I was struggling with H2 Chemistry in JC1 as my physical chemistry foundation was not strong. I barely passed my first few tests in J1 and found it very challenging to understand school lectures given the fast pace. I joined Mr Chua’s class where he places strong emphasis on building solid foundation for concepts and not by memorising. I also had an enjoyable experience in his classes which were interactive and engaging. I eventually got my A for A levels. Thank you Mr Chua for your guidance!
Mengyao Neo, Nanyang JC 2024
S to A grade
About seven years ago, I first heard about Winners education and Mr Chua’s effective teaching methods through my friend. My son and daughter attended his JC level Chemistry Tuition and both scored very well in A levels. Their dedication in clarifying questions asked really helped my children to be passionate in Chemistry. Timely Feedback provided by the centre to parents helped me to step in where my daughter need help. I would certainly recommend Winners for Chemistry Tuition.
Ramani Bai
Mother of Barath (RI 2019) and Ramya (VJ 2024)
I joined Winners before A levels as I was struggling with understanding Chemistry. I thought it was too late for me. However upon joining, Mr Chua’s extensive notes and well structured lessons helped me understand chemistry much better. He is a patient teacher who will give comprehensive explanations to all my questions. The centre also conducts additional lessons to assist my learning before examinations.
Under Mr Chua’s guidance and unwavering determination, my grades improved from a U in prelims to a B in A levels in 3 months! If you are looking for a centre that is serious about pulling up grades, this is the place for you. Thank you Mr Chua
Shea Liew, NJC 2024
U to B in 3 months!
Mr Chua is a patient and dedicated teacher who always prioritises on ensuring that our basic foundations are strong before tackling challenging questions. His workshops helped me to revise the key concepts and answering techniques for each topic which made me more prepared for my Alevels.
RN, TMJC 2024
E to B grade
Mr Chua has a structured and patient approach to his teaching. His engaging lessons and comprehensive notes helped me grasp complex Chemistry concepts, improving my understanding and grades. With his support, I improved greatly. Thank you Mr Chua!
Brigitte Tan, NJC 2024
E to B grade
Sean is very enthusiastic in teaching. He makes Chemistry learning interesting and is able to maintain the intriguing level with the students. The kids have learnt a lot from him and are more confident with Chemistry now. They have done well in the subject and look forward to attend his lessons every week.
Mrs Sim, Mother of Carmen, Christy, Christopher & Clement
Consistently achieved A grade for O Level & H2 Chemistry after joining Winners. All 5 of Mrs Sim children have been attending our lessons since 2016.
Mr Chua is a very friendly and dedicated teacher who is always willing to go the extra mile! Although our lessons end at 9+ very late at night, he is always patient to stay back with me to clarify my doubts. Lessons are also at a slow pace so it is easy to understand and master the content fully. Practice questions are also very applicable to exams. All in all, Mr Chua has unarguably played a pivotal role in me scoring decently throughout the yearand helped me to get a high A in my promotional exams, and has gotten me to be more confident and enjoy chemistry more!
I cannot recommend him enough 🙂
An Jin Yu, VJC 2024
A for JC 1 Promotional Exam
My child has developed a strong interest in chemistry thanks to Mr. Sean’s engaging teaching style at Winners Education. Under his guidance, she achieved an A in her promotion test. She enjoys the lessons so much that she has even recommended Mr. Sean’s classes to her classmates.
Joy Yang, Mother of An Jin Yu, VJC 2024
A for JC 1 Promotional Exam
Before, I was poor at chemistry and didn’t really understand certain concepts for chemistry and solely relied on memorising to help myself.
Even though I got A2 for o levels , I was not confident for chemistry in JC as I was aware that it was challenging and focuses more on understanding the basic concepts than just blatant memorising.
Thankfully, I joined Winners Education Tuition Centre in J1 and with the guidance of Mr Sean Chua he managed to help me understand basic concepts and apply them. The BAM method that he emphasises on is also extremely helpful in answering questions.All in all, his way of teaching is very different from other teachers and for me it is one of the best as he takes his time for each and every topic to help us understand fully so that we do not have to go through the hassle to look through every single topic again.
Daylen Chang, ASRJC 2024
A for JC 1 Promotional Exam
I’m so grateful to have found Mr Sean Chua in helping my son excel in ‘A’ for his JC1 Chemistry. His holistic way of teaching gains interest in every student and makes them look forward to every class. Thank you so much!
Eida Lim, Mother of Daylen Chang, ASRJC 2024
A for JC 1 Promotional Exam
Before attending Winner’s Education, I got an S in my WA though understanding the content in school.
I think Winner’s really helped me in applying the concepts to different questions. The questions provided were much closer to exam questions than school tutorial questions and the notes were concise and accurate.
I also felt comfortable voicing out my questions in Mr Sean Chua’s classes as he would patiently explain them. Mr Chua’s fun teaching style also made me enjoy doing practice questions. Winner’s helped me clinch a high A in my promotional exams, I was pleasantly surprised. I have recommended Winner’s to my friends and would for anyone.
Li Ze Sheng, VJC 2024
S to A in 2 months
I have seen my girl’s results jump five grades after joining Winners. The class was engaging and able to explain complicated theories in a simpler way
Joyce Yip-Too, Mother of Le Ze Sheng, VJC 2024
A for JC 1 Promotional Exam
Before joining Winners Education, I was not very confident in my Chemistry, as my foundations were not strong and I had a lot of doubts. I mainly focused on memorisation, thinking that it would get me through answering questions, but it never did.
When I joined Winners Education, Mr Chua helped me realise that it was the wrong way to approach learning Chemistry and it was more important to understand the basic concepts, recognise associated keywords, and then apply it solving questions! During his lessons, Mr Chua focuses on strengthening our foundational concepts, structure our learning and apply what we have learnt to a variety of questions, which has really helped me a lot. His patient, kind and passionate nature keeps me engaged during lessons, and he always clarifies my doubts super clearly. I managed to massively increase my grades from an E to A within 3 months of joining, and maintained my A grade all the way to and in A levels.
I would definitely recommend Winners Education to anyone who is struggling with or is even just looking to practise their concepts. Strengthening your foundational concepts is extremely important in Chemistry, and Winners is just the place for that. Than
Jahal RI 2023
E to A in 3 months
After joining winners my confidence in chemistry improved! I found myself actually enjoying chemistry and looking forward to tackling new questions. Winners allowed me to fully understand basic questions which would subsequently built the foundation for more challenging questions. Their effective teaching method got me my A in chemistry.
I recommend winners to those who are willing to work hard and never give up because winners provides you with many effective practice questions and gets you exposed a variety of chemistry concepts.
Deborah Low, RVHS 2023
E to A
Mr Chua is a dedicated teacher who helped me understand how to successfully master application questions. His lessons were always in-depth which helped me internalise key concepts better. His answering techniques gave me a lot of confidence in Chemistry as well. He was motivating, inspiring and always quick to answer my queries and clear my doubts! Thank you to Mr Chua and the Winners team for helping me jump from an E in J1 to an A for my A levels 😀
Sarranya, RI 2023
E to A
A levels 2023 I decided to continue with Winners education in JC and since then chemistry has always been my strongest subjects. Mr Chua’s approach of ‘Get it right the first time’ really allowed me to have the right foundations in J1 which subsequently allowed me to do well in J2. It rly saved me a lot of time in revision because i would not need to go back and relearn topics every exam as i would already have the right foundations. Thanks Mr Chua for your engaging teaching and for always answering my questions!
O levels 2021 I really enjoyed my year at Winner’s Education Center. Mr Chua was really engaging and always shared important tips as well as things to take note during exams. The notes and worksheets were really helpful and informative especially during the last lap leading up to O levels, neat and concise, it really emphasised the key ideas for each chapter. Thank you Mr Chua for helping me cultivate my love for chemistry! ?
Charlotte Choo, VJC 2023
Enrolled in Winners from O to A Level
My daughter has been learning from Sean for her A level chemistry and benefited from his clear explanation and dedication in imparting his knowledge to her. She scored very well with an A for her chemistry. Thank you Sean.
Leng Leng Lim, Parent of Shermaine Lim, SAJC 2023
A for H2 Chemistry
I’m a student that joined Winners near the end of J1 year after achieving an S in my Chemistry promos in J1. Initially I was more worried that maybe joining this late would have been too much of a late start and that my Chem results were beyond saving but that was not the case.
I was pleasantly surprised at how engaging and effective Mr Chua’s lessons were, as well as how concise and simple the materials were. Within 2 months, I saw a jump in my Chemistry grades from S to C in my next block test in January. Into J2, my grades increased gradually until I hit a B in my prelims and finally an A in my A levels.
I would say that the way Mr Chua teaches is really what helped me to learn and improve super fast. He is very encouraging and enthusiastic about Chemistry itself and his use of analogies and anecdotes in class really helped me to understand harder concepts. Moreover, I feel like it was not difficult at all to manage workload for Mr Chua’s class on top of school work.
I definitely recommend Winners Education to any student who feels like that their Chemistry needs help. As long as you listen to Mr Chua and work hard, getting A is definitely not impossible!
Andrea Seah, NYJC 2022
S to A
Mr Chua is an excellent teacher and coach.
He instills the love for Chemistry in all his students, which motivates them to learn more and be eager to excel.
Anjana Dehideniya, CJC 2022
A grade
Mr Sean Chua is a very effective Chemistry tutor and under his guidance, my son’s interest and understanding for the subject has grown in leaps and bounds. Sean’s teaching style has helped my son’s grade to improve by a lot and score A for his GCE A Level exam this year! Thank you Mr Sean Chua for your patience and dedication!
Fiona Loh, Mother of Nicholas Chin, ACJC 2021
Nicholas is applying to NUS Medicine to pursue his interest.
Sean Chua is a very dedicated Chemistry tutor who is willing to go into details about each and every topic.
He does not rush in his teaching, which ensures that concepts can be fully digested before moving to the next topic.
His notes are clear and concise, making it really easy during revision!
Did well for H2 Chem thanks to him!
Cathy Kok, VJC 2021
Breakthrough to A grade
Chem had always been my weak subject ever since Sec 3. My foundations in the subject were weak which made it difficult to quickly grasp the new concepts taught at the JC level. As such, I really struggled with getting good grades in JC. I received an S grade in the mid-year exams followed by an E grade in the promotional exams.
Upon the recommendation of a friend, I decided to join classes at Winners education in order to build my confidence in the subject. The chem classes delivered by Mr Chua were very clear and concise. He made even complex concepts simple to understand. His notes would condense the topics into salient points which greatly aided in revision. I managed to clarify my doubts and strengthen my foundations in chem through asking questions throughout the lessons.
It took me approximately 6 months to improve my results and to eventually attain a B grade at the Prelims. I then went on to attain an A grade at A level Chem. I realised that it is never too late to start catching up on things that you do not know and to improve your understanding in a subject. Winners education certainly helped in my journey but I also needed to put in regular hard work to get the results I wanted.
I would recommend Winners to anyone who really wants to improve in Chemistry or Maths and wishes to do so in the fastest possible time. Ultimately, it doesn’t matter how you started or what happened in the middle. What matters is how you end your journey. 🙂
Aaron, RI 2020
E to A grade
Before I joined, I was struggling with the large amount of content provided by my school, and it was extremely hard to sieve through my school notes to find what is relevant and tested for A’levels. Mr Chua’s lessons are structured and clear to follow, and his notes are extremely concise, which makes Chemistry less daunting. I went from a D in prelims to an A in A’levels. I would recommend Mr Chua’s lessons to any student who is struggling with their basic concepts as he mainly focuses on that!
Kaelynn Kok, VJC 2020
D to A in 6 months
I hadn’t quite been failing Chemistry before going for Mr Chua’s Organic Chemistry revision workshop but I wasn’t really doing super well either because my content knowledge was all over the place. It gave me a peace of mind and sound revision materials for me to efficiently absorb all that I needed to get an A in H2 Chemistry and full marks for Paper 1! I had attended his classes in secondary school too and gained a love for the subject so thank you Mr Chua!
Bernadette Fong , EJC 2020
D to A grade
Although I only joined Winners Education Centre for around a term, Mr Chua has helped me to improve my grasp of chemistry concepts by strengthening my understanding of many basic concepts which helped me to understand more complex ones.
His explanations are very clear and he is always willing to clarify individual doubts during lessons and even through text. His lessons are always very engaging and his style of teaching really piqued my interest in the subject. I even started to enjoy it although it was originally my least favourite subject!
Mr Chua offers guidance and encouragement all the way to the end of the A levels which really spurred me on to study harder and smarter! Despite joining his lessons for less than a year, I already saw improvements in my grades. Thank you Mr Chua!
Hilary Chia, RI 2019
D to A grade
Mr Chua is a very dedicated tutor. He is very knowledgeable in Chemistry and the lessons he conducts are easy to understand and very interesting. My daughter has seen tremendous improvement in Chemistry, although she only joined for a term. I would highly recommend Winners Education Centre to students who are looking for Chemistry tuition to show lots of improvement even over a short span of time. Thank you, Mr Chua!
Joy Lee, Mother of Hilary Chia, RI 2019
D to A grade
Have been student of Winners since Sec 3. Lessons were conducted in a lively way. Class size was small and hence more focused . Scored A for both O & A Levels . Strongly recommend for those who wish to improve their Chemistry grades .
Christy Sim, ASRJC 2019
Joined us since Sec 3. Consistently achieved A grade for O Level & H2 Chemistry.
I have had lessons with Mr Chua for 4 years and it has seriously been thanks to him that I have continued to be interested and do well in chemistry.
Mr Chua sparked an interest within for chem with his cheerful approach that simplified concepts and made it less daunting. Lessons are really fun and I am given an environment to clarify doubts and engage in my own learning. Notes are really to the point and mr Chua is experienced in identifying key content points to maximise our coverage for the syllabus for us to prepare for exams effectively.
Sean is very enthusiastic and very patient with every single one of his students, and definitely knows what he is doing when teaching. Most importantly, he is able to help students find joy in studying and fall in love with the subject. Would definitely recommend if looking to improve chemistry!
Cyril Teo, HCI 2018
U to A grade
Amazing and patient tutor, gives concise notes that clarify Chemistry concepts, provides us with tips for exams including practicals.
Michelle Kum, RI 2018
D to A grade
Mr Chua’s lessons were engaging yet informative and I personally benefitted a lot from his lessons. His enthusiastic personality makes the classes enjoyable and piqued my interest in chemistry. Mr Chua is also very kind and helpful, ensuring that all students understand each concept fully, not just memorizing the steps to get the answers.
Jaryl Ong, HCI 2017
E to A grade
When I started JC, chem was a subject that i really tried my best to avoid studying because i struggled with it so much and it was pretty obvious from my grades (I got a U for CTs in year 5).
However, Mr Chua’s lessons really changed my whole attitude towards the subject because of his emphasis on the importance of mastering the basics and getting our fundamental concepts right before moving on to tackle questions and that really helped me in overcoming my fear of the subject I feel.
Not that anyone cares but I ended up getting an A for chem in my A levels which is a pretty big improvement from my U in year 5 so ya THANKS MR CHUA !!
Puar Yu Rou, RI 2017
U to A grade. In Lee Kong Chian School of Medicine. Read about her story in The Puar siblings here.
Mr Chua is a dedicated teacher who strive to help every student attain their desired results. His unconventional teaching methods greatly helped me grasp difficult Chemistry concepts. His passion for Chemistry has inspired me to pursue my own interest in the subject. Will definitely recommend to those who need the extra push in the subject.
Cuithbert Lim, MJC 2017
D to A grade. He was a Combine Science student during O Level.
Learning chemistry from Mr Chua has been incredibly helpful because he makes the concepts easy to grasp and he understands that knowing the basics is very important. He is also willing to answer any questions students have either in person or through what’s app which is really great. I definitely recommend his classes for anyone who is struggling or needs a little help for chemistry!
Shauna Tan, Temasek JC 2017
C to A grade
Winners Education was first introduced to me by my brother who had attended class there a few years before me.
Before attending class here, I was struggling in school with so many concepts that I could not grasp.
Winners Education is different from many other tuition centres that I have been to because they do not try to beat the schools in teaching content. The teachers at Winners Education focus on ensuring students can understand topics well instead of focusing on just covering topics quickly.
Every lesson was dedicated not so much on content dissemination, but more for asking questions and clarifying doubt. Most importantly, Winners Education always made sure everyone was on the same page and everyone understood fully before continuing with teaching content.
The centre is most suited for students who find it hard to keep up with the pace at school and have not fully grasped their concepts yet. Even though it may seem like content is not being taught as quickly, every lesson is a form of revision for the chapter and students will eventually require less time for final revision at the end of the year.
Winners Education helped me to improve my Chemistry grade until I eventually scored an A in the ‘A’ level examinations.
Thank you so much for your help for the past 2 years, answering all my queries and misconceptions. Wouldn’t have been able to do it without your help, Mr Chua!
I would certainly recommend this centre to everyone.
Janine Ang, ACJC 2016
Consistently achieved A grade for H2 Chemistry after joining Winners. In NTU Accountancy.
Thank you for your guidance. I got A for my Chemistry!
Edley Ng, VJC 2016
D to A grade. Joined Winners in the last 3 months to A Levels as the huge class size of 40-50 students in another centre did not help in his understanding.
Hi Mr Chua, thank you for everything 🙂 I got an A for H2 Chemistry.
Natasha Audrey Tang, RI 2016
Joined us since Year 3 RGS. Consistently achieved A grade for IP & H2 Chemistry. In NUS Dentistry.
Just want to thank you for all your help and guidance because I got an A for H2 Chemistry!! On top of that I got an A for everything else too!
Marc Ong Sim Yang, MJC 2016
C to A grade.
I got 6A and 1B (GP). Couldn’t have done it without you 🙂 I am planning to pursue medicine.
Harish Thiyagarajan, RI 2016
Consistently achieved A grade for H2 Chemistry after joining Winners.
Mr Chua, I got A for H2 Chemistry. Thanks so much for the guidance you have shown me over the years.
Keith Lim Wei Yang, RI 2015
Joined us since Year 4 RI. Consistently achieved A grade for IP Chemistry & H2 Chemistry after joining Winners.
I got A for H2 Chemistry. Yay!!! Thanks Sean!! I’m so happy!!! I couldn’t have done it without your help!
Dana Lim, RI 2015
S to A grade
H2 Chemistry was an A. Thanks! Couldn’t have done it without your help!
Puar Yue Hong, RI 2015
S to A grade. NUS Architecture. Read about his story in The Puar siblings here.
Mr Chua, I managed to get an A for H2 Chemistry 🙂 Thank you for your help during the workshop. I was really scared as many people found the papers easy.
Kuah Jia Xuan, TJC 2015
E to A grade
I got an A for H2 Chemistry with much thanks to you!
Yeo Qin-Liang, ACJC 2015
D to A grade
Everything else except GP got A! Thanks for your help 🙂
Sean Ng Zheng Han, VJC 2015
D to A grade
I got A overall for this Prelim. Talking about scores, I got 30/40 for Paper 1, 52/72 for Paper 2 and 59/80 for Paper 3. Thank you.
Kenneth Tan Kai Wen, JJC 2014, Top Student
Joined us since Sec 3. Consistently achieved A grade for O Level Pure Chemistry & H2 Chemistry after joining Winners.
Mr Chua’s H2 Chemistry lessons are the most interesting lessons I’ve been to. He really helps us to get a good grasps of the concepts in each chapter before moving on. He’s always willing to help us clarify any doubts we may have, even via SMS. He is a truly dedicated and hardworking teacher. I’m glad to say that I’ve benefited greatly from Mr Chua’s lessons.
Rashaad Khan, CJC 2013
Joined us since Sec 4. Consistently achieved A grade for O Level Pure Chemistry & H2 Chemistry after joining Winners.
The H2 Chemistry classes have helped me a lot in strengthening my fundamentals. It has helped me clarify all my basic misconceptions and helped keep me on top among my school peers. Thanks! The notes are very useful and concise. The classes are relaxed, fun and productive. It helped made Chemistry fun and learning it relatively easy. Thanks for the two and half years!
Alika Leong, SRJC 2013
C to A grade
Comfortable, small classes are good! The lessons have helped me pull up my grades from U to B in my prelim examinations! It helped me hone my fundamentals, something the school never emphasized on. The way of teaching is awesome, interesting, enriching and interactive. I do feel confident for A-Level H2 Chemistry now.
Aishwarya, SAJC 2012
U to A grade. In UK Medical School
The course was very helpful in getting my concepts clear. Mr Chua is a *hyperactive* teacher who is clear and entertaining. He can teach and explain well. He puts in a lot of effort to clarify and check for answers to questions or doubts raised.
EvelineTan Sheau Ling, NJC 2012
E to A grade. In NUS Chemical Engineering
Hi Sean, I would like to express my sincere gratitude to you for tutoring and guiding Qi Zong all those years. You have instilled and ignited his passion in Chemistry. I am very appreciative that you were always there when he needed help and I must acknowledge that with your patience, guidance and motivation, Qi Zong was able to achieve grade A for his A-Level H2 Chemistry. This will not be possible without your effort. We are indeed very grateful to you. Thank you very much.
Mrs Lee, Mother of Lee Qi Zong, NYJC 2012
Joined us since Sec 4. Consistently achieved A grade for O Level Pure Chemistry & H2 Chemistry after joining Winners.
Mr Chua is a very patient teacher and explains concepts, especially organic chemistry in a very simple and catchy way.
Organic Chem was easier to remember and patterns to questions were easier to identify.
Students who are struggling with chemistry and view chemistry as an obstacle should definitely approach Mr Chua for help.
He makes chemistry a lot less daunting and fun.
Cheryl Phua, VJC 2022
U to B
Winners Education literally provides education which performs miracles and develops you into a winner. I remember struggling with my chemistry throughout my 2 years in jc, and I only decided to reach out for help in y2, which I thought was already too late as I was barely passing my mid years.
However, Mr Chua provided me with the hope of doing well through engaging lessons and useful notes, which helped to clarify all doubts. Overall, his teaching methodologies allowed me to witness a tremendous grade improvement from E to B in my A levels, so thank you Mr chua!
Yu Heng Soo, NJC 2022
E to B
Before I joined Mr Chua’s lessons, H2 Chemistry felt really hard and although I could understand my school’s lectures, I couldn’t seem to apply the knowledge and answer my tutorial or examination questions well. I was scoring Us and Es all the way till around mid J2. Fortunately, after join Mr Chua’s lessons, Mr Chua was able to explain the concepts much more clearer and helped me to understand how I should apply the concepts, helping me to score a B at the A levels. He was engaging as a teacher and showed care as a mentor to his students.
Jesper Loo, RI 2020
U to B grade
I would like to thank Mr Chua for helping me to efficiently understand and absorb chemistry!
Chemistry has been my weakest subject in JC and rote memorisation was going nowhere. With 4 months left to A levels, I decided to enroll in Mr Chua’s lessons and improved by 5 grades from Prelims to A levels. What you can expect is easy to understand notes, accessible lessons online and a welcoming teacher. If you are currently struggling in chemistry, this is for you. :>
Josephine Tan, TMJC 2020
E to B grade in 4 months
In the months leading up to A levels, Chemistry was a struggle. Grasping content wasn’t the problem, but answering questions using the knowledge acquired was. Mr Chua’s effective pedagogy methods enabled me to develop critical thinking skills by constantly drilling us with new question styles during class. This has helped in allowing me to remain calm when answering what seems to be a challenging question in the examination. In the months leading up to prelims, it was difficult to score well, and i constantly got D grades for chem. After joining a few weeks before prelims, i could feel improvement which led to a better result of a B in the A levels.
Jerry Yang, TMJC 2020
D to B grade in 5 months
This tuition centre has rly helped me out in the last minute lead up to As! Even though I joined in the last month, I was given adequate help and the opportunity to consult Mr Chua for any queries regarding chemistry, both after class and even through PM on WhatsApp. Mr Chua is also rly engaging and enthusiastic in his classes which I really think makes his lessons easier to follow.
Benjamin Yew, RI 2019
S to B grade
Learning under Mr Chua has been a great help and he has helped me boost my grades due to his persistence on understanding concepts instead of memorizing them. All in all, the tuition is great for anyone struggling to understand chemistry in A level!
Rohit Kiran, NJC 2019
U to B grade
My son gained knowledge and interest in Subject. He showed much interest in Chemistry after joining the tuition.
Thivagar K, Mother of Rohit Kiran, NJC 2019
U to B grade
I was a student of Mr Chua for 3 years and I will always be thankful for the time that I spent in his lessons. Mr Chua helped to teach me important concepts which were imperative in helping me overcome my difficulties in H2 Chemistry. He is also very dedicated to helping his students outside of class time and answers my questions whenever he could.
Would highly recommend if anyone is looking for an enjoyable and engaging way of learning chemistry (esp pure- in Sec sch & h2- in JC)
Amelia Lee, SAJC 2019
Achieved massive improvement of B grade
Mr Chua has a knack for simplifying tough Chemistry concepts into easily understood and more importantly, easily retainable information. His energetic teaching style made learning much more enjoyable and the WhatsApp support provided definitely helped me in my preparation for my A Levels! Thanks Mr Chua! 🙂
Reuben Yang, RI 2019
E to B grade
Mr Chua is very thorough and enthusiastic in his teaching, he really helped me with my Chemistry as he made lessons engaging and informative!! Also, with the help of the videos he posted online and the concise notes it really helped my chemistry grades to improve. Thank you Mr Chua for teaching me throughout my JC journey 🙂
Elisabeth Krellstein, SAJC 2019
U to B grade
Chemistry was less daunting to me after I joined the tuition class as Mr Chua slowly broke down the key concepts needed for each topic. He has also helped me by attending to my questions patiently after class. Thank you.
Elke Goh, NYJC 2019
U to B grade
Mr Sean Chua is a very talented teacher who manages to maintain the full attention of students during lessons using anecdotes and humour. His notes are also very concise and to the point. I find his lessons and class practices very useful in understanding chemistry concepts and answering difficult questions. I would recommend Winners to students who struggle with Chemistry, for the Institution delivers on its promise of quality education.
Deepika, RI 2018
D to B grade
Mr Chua makes chemistry concepts easy to understand and fun to learn! He is a wonderful teacher!!
Luc Ong, HCI 2018
S to B grade
According to my daughter, Mr Chua is a very patient teacher who makes his lessons very entertaining that helps create interest in the subject. She looks forward to class & in fact says that she misses it now that A levels are over. Lessons at Winners has also definitely helped her improve her grades. Thanks Mr Chua & Winners for encouraging my Daughter throughout her Chemistry journey so far.
Sharifah, Mother of Amirah Aljunied, RI 2017
S to B grade
Mr Chua’s classes are interactive and also interesting such that it makes learning easygoing and not so dull. Moreover, he is patient and determined to help his students in clarifying doubts, ensuring that their basics are intact to ensure that students can do well in their Chemistry!
Lynn Koa, SAJC 2017
E to B grade
I really enjoyed the learning experience provided by Mr Chua here at Winners Education Centre. Before I joined this centre, I was an unwilling student who thought that learning Chemistry was a waste of time and that I wouldn’t need it after my JC education. However, under Mr Chua’s guidance and teaching, I learnt to understand the nuances behind Chemistry and its interconnectedness to other aspects of life. I developed an interest in Chemistry, which led to me improving and achieving my desired results. I have to thank Mr Chua for putting in so much time and effort into preparing notes, practice questions as well as tests to further our knowledge. Thanks Mr Chua, I’d give you 6 stars if I could.
Anirudh Haridas, Temasek JC 2017
Achieved massive improvement of B grade
Was taught by both Mr Chua for chemistry and Ms Ong for Maths and I must say that they have really played a huge role in my studies 🙂 Besides the regular lessons, they really make and effort to get to understand each student’s needs and go the extra mile to make sure that they really understand all the required concepts. Will definitely recommend if you feel you need extra help in your studies 🙂
Seanna Lim, HCI 2017
D to B grade
Mr Chua has a unique way of teaching chemistry which is not the common method of just memorizing answers, his method of making you understand the chemistry itself makes it so much easier to remember than purely memorizing as it’s easy to grasp! Highly recommended for those who need help in chemistry!
Lim U Chong, SRJC 2017
Achieved massive improvement of B grade
I had attended Math and Chemistry lessons for both O and A levels. Mr Chua and Ms Ong made learning the respective subjects really fun and interesting! The detailed and organized notes definitely made it easier for me to grasp important information from a large chapter. Most importantly, both teachers continuously and patiently helped me in areas I was weak in and never failed to give wise advice ?? thank you so much Mr Chua and Ms Ong for the 4 years!
Mah Jing Wen, NYJC 2017
S to B grade
Mr Chua is a dedicated teacher who goes the extra mile to ensure that his students really understand the big picture. His own specially prepared notes also put forth important concepts in a clear and succinct manner which is especially helpful! I would highly recommend his tuition to anyone who needs help in chemistry!!
Magil Senthil Kumar, TJC 2017
D to B grade
I got a B for H2 Chemistry. Your techniques for the various questions types really helped a lot!
Remyyusman Abdul Rahman, MJC 2016
E to B grade
I am happy to tell you that I attain a B for H2 Chemistry. It’s a far jump from the Us and Ss I received throughout my JC journey. I think the MCQ workshop helped a lot! I saw some familiar questions in the A-Level papers. So thank you for your help.
Rachel Kok, NJC 2015
S to B grade
Thank you for your guidance for the past year! It helped me a lot. I got B for H2 Chemistry.
Lim Yu Bin, HCI 2015
E to B grade
Hi Sean! Really happy how Chemistry turned out. I got a B but I am happy since I was failing before A-Levels
Tate Lim Yu Xin, CJC 2015
S to B grade
The lessons have been very helpful in emphasizing the basics and fundamentals of each topic. This is really helpful because I have always been very weak in Chemistry even in Secondary School. I feel that my understanding of Chemistry has improved a lot. Mr Chua is a really good teacher who is always patient. His thorough explanations help a lot. Thank you!
Kimberly Lim, RI 2012
U to B grade
The course has definitely helped me to strengthen my understanding of A-Level H2 Chemistry and improve my performance in exams. Mr Chua makes difficult and complicated concepts very easy to understand. He is also very approachable and a great help when I need to clarify certain questions and concepts.
Cheryl Tan Li-Shian, VJC 2012
E to B grade
I managed to bridge the gap of the ‘foreign concepts’ I fail to grasp in school in Sean’s class and this has helped my grades to improve. I like Sean’s dynamic way of teaching. He is very straightforward and frank. It has also helped me to master my fundamentals properly.
Tshin Qi Zhou, AJC 2012
D to B grade
Good classroom environment. Helps me with revision. Enjoyable lessons. Good teaching methods. Helps me to catch up with school work.
Philiene Ng Wan Hui, MJC 2012
D to B grade
The lesson helps me to understand better, learn things that school misses out on, especially the basic concepts. Mr Chua is good as he can explain things much better than my tutor.
Elena Vun, HCI 2012
Achieved massive improvement of B grade
The lessons help to improve my grade and let me feel more confident in A-Level H2 Chemistry. Mr Chua’s teaching is good as he uses simple concepts to let us understand better. His assignments are not too difficult but manageable.
Ee Loon Shin, IJC 2012
Achieved massive improvement of B grade
O-Level & IP Pure Chemistry Students Testimonial
I had the privilege of being tutored by Mr. Sean Chua for my GCSE Chemistry, and I can’t recommend him highly enough. His enthusiasm for the subject is truly contagious, and his engaging teaching style kept me alert and motivated throughout every lesson.
What really sets Mr. Chua apart is his ability to break down complex concepts, teaching them in-depth at a pace that ensures full understanding. The worksheets and curated questions he provides are incredibly well thought out and targeted to reinforce what we’ve learned, giving me plenty of practice and helping me grasp difficult topics. Thanks to his valuable lessons and expert guidance, I was able to achieve an A1 in Chemistry for my O Levels. I’m incredibly grateful for his support and would definitely recommend him to anyone looking to excel in Chemistry!
Daven Chang, Nan Chiau High 2024
A1 for O Level Pure Chemistry. Now in HCI
Prior to joining Winners in secondary 3, I struggled with understanding the concepts taught in school and scored E8s for my WA tests. Through Mr Chua’s guidance, I was able to score A1 for O Levels. Through attending Mr Chua’s lessons, his clear explanations helped me understand key concepts easily and I was able to apply these ideas through the many effective practice questions he set for us. His passion and energy made me look forward to attending his lessons, and ultimately sparked my love for Chemistry. Thank you Mr Chua!
Genieve Tan, Nan Hua High Sch 2024
E8 to A1. Now in NYJC
I joined winners around 5 months or so before my O level as i was hoping to improve my grades from an E8.
Despite Mr Sean’s different way of teaching compared to other teachers, I found it really helpful to me as i could understand it better. After 5 months of attending winners education, i have successfully pushed my grade from an E8 to an A1. I am really thankful.
Jiang Rong Chang, Bukit Batok Sec Sch 2024
E8 to A1 in 5 months while attending online lessons from home!
Winners gave amazing help to my son. In 10 months, he went from bare pass at end of sec 3 to A1 in O levels! Most important was that during the process, he was motivated by the tutor to excel in Chem. His interest in Chem (triggered by Winners), together with the teaching methods by Winners, was a fantastic combination. For 1 year, he had tuition for both sec 3 and 4 syllabus in Winners (yes twice a week). But their admin made it so easy by scheduling the slots adjacent in a day. I am very grateful for Winners.
Jan, Mother of Joshua Pang, SJI 2024
From barely passing to A1 in O Levels. Now in ACJC
Huge thanks and great efforts from Mr Sean Chua, my son had achieved A1 for his O level pure Chemistry within a short 5-months period (from a E8 in WA2). Engaged with Mr Chua only in end May and thru detailed crafted program Mr Chua had corrected my son wrong study method. My son could understand and apply the concepts more effectively.
Highly recommended for students who need help in their Chem subject to join Mr Sean Chua’s program.
Jolene Ong, Mother of Jiang Rong Chang, Bukit Batok Sec Sch 2024
E8 to A1 in 5 months while attending lessons online!
I joined Mr Chua’s classes somewhere in Jan, abt 10 months before o lvls with a d7/c6 grade.
Mr Chua uses anecdotes to make lessons engaging and utilises acronyms & stories to aid us in more content focused topics. Mr Chua also frequently stresses on understanding rather than memorising content and that helped me to better grasp how electrochem and organic chem work. Mr Chua’s notes were especially helpful for me as much of the syllabus content was compiled nicely for easy reference, and it also helped me save time instead of spending hrs making them.
The recorded lessons also aided me as I could revisit lessons anytime anywhere and catch up on things I missed out.
I could also text Mr Chua anytime to ask him abt chemistry-related qns which helped greatly because I could get personalised feedback.
Apart from the teaching strategies, Mr Chua also constantly reminds us to work hard and be focused and that helped me to stay on track and finally attain A1 for my o lvl pure chem.
Overall I think I had benefited bc of the notes, teaching strategies and style and the messaging feature.
Enzo Lim, Beatty Sec School 2024
C6 to A1
Mr Chua delivers an engaging and Informative lesson. With a well structured lesson plan And giving occasional rests To ensure that all students are able to be attentive and absorb all the useful information being taught. 100% recommend!
Jin Cheng Han, SJI 2024
C5 to A1 for O Level Pure Chemistry in 3 months!
It’s incredible! My son went from F9 since sec 3 to B3 for Prelims to A2 for his recent Os. He started taking lessons from Mr Chua in late may/june 2024, just 5 months before his Os. We were worried that he would not be able to catch up given the short period of time but Mr Chua’s teaching techniques has proven to be effective! No regrets signing up for his lessons. We have since recommended friends with kids who are struggling with chem to attend lessons at winners. There is no need to hesitate anymore as the longer you drag, the lesser time the kid will have for revision. Thank you Mr Chua for your guidance to my son. He not just did well academically but his overall confidence and morale has also been boosted.
Diana, Mother of Ethan Phua, Maris Stella High Sch 2024
F9 to A2 in 4 months!
Personally think that the experience was really good. My daughter only started in Sec 4 after realizing she can’t cope after Sec 3 final exams (C6), so went Winners and for O-level, she achieved A2! All thanks to Winners! And Teacher Sean is really attentive and there is also review session with the parents to keep us posted on her progress.
Samantha, Mother of Shernelle Lim, Chung Cheng High Yishun 2024
C6 to A2. Now in IB
I believe entering JC is another big jump from secondary which can be greatly reflected from the difficulty of the subject. Mr chua’s chemistry bridging workshop has successfully made this less terrifying by recapping the topic we learned in secondary while teaching us some of the new basic concepts we will be facing in JC. This will surely make chemistry lesson in JC to be less intimidating while more looking forward to all the chemistry lessons.
Tan Rou Jing, St. Nicholas Girls’ School 2024
C6 to A2 for O Level Pure Chemistry. Now in SAJC
Mr Sean Chua at Winners Education has helped me to improve greatly in my Chemistry. He has the ability to break down seemingly complex concepts such that they are easy to understand. He also taught me how to approach challenging questions and solve them using answering techniques. In 5 months, he helped me to jump from a D7 to an A2 at GCSE ‘O’ Levels. I would highly recommend Winners Education to students studying Chemistry.
Nathan Rodigues, Commonwealth Sec School 2024
D7 to A2 in 5 months!
Before i joined winners, I had difficulty understanding the important concepts and keeping up in class, causing me to get e8 in my sec 3 eoys.
After joining winners at the start of sec 4, I could understand how to apply the respective concepts when solving questions way better than before.
Mr Chua is a dedicated and passionate teacher that always does his best to help us in any way possible. with his iconic BAM technique, I started to answer questions with ease.
Thanks to Mr Chua,I’ve attained an a2 for the o levels, something i never thought i was capable of achieving. I strongly recommend winners education to anyone that’s struggling with chemistry as he has definitely changed my impression of chemistry for the better. thank you, Mr Chua!
Chloe Ching, Cedar Girls’ Sec School
E8 to A2. Now in EJC
Mr Sean is a great teacher. He teaches us how we should understand basic keywords and associated concepts during the J1 H2 Chemistry bridging programme, which was also part of his teaching pedagogy.
His lessons are very easy to follow through as he can break down complicated calculations into step-by-step guides, making the process much easier to follow.
His lessons are interactive as he teaches us to solve and not give answers freely too- exactly the type of tutor that I’ve been yearning for. I would strongly recommend for potential students to join Mr Sean’s tuition if you would like to rely on basic mapping skills and a slower pace of studying for chemistry.
Without Mr Chua, my WAs would not have been consistent As and I would not have been able to get my A2 in O levels.
Edmund Wong, Broadrick Sec School 2024
A2 for O Level Pure Chemistry. Now in SAJC
Winners Education is a very good centre to help students score well for Chemistry. Mr Chua teaches the topics in an easy to understand manner. He always stresses to us that Chemistry is not all about memorising, but instead understanding and internalising the concepts and applying them to tackle questions.
I will definitely recommend Winners Education to students struggling in Chemistry.
Kai En Lim, RI 2024
60% to 80% for IP Chemistry
Mr Sean Chua, the lead teacher and educator at Winners Education Centre, is far from your average secondary school teacher, dull and monotonous when teaching. Mr Chua is NOT a teacher; he is a GURU, an expert swordsman, a master at chemistry. He is a passionate, powerful, and with his profound teaching methods, I assure any parent or student that your journey in chemistry will be a productive and positive one. In a society where results can make or break a student’s mentality, Mr Chua defies all odds and focuses on the journey, rather than results. “Prepare the child for the road, not the road for the child” – A Saying that I believe Mr Chua embodies. His never say die attitude, and his approachable personality, and his know it all mindset, will propel you to achieve results you dreamed of. Be prepared to put in your due diligence into Chemistry, because Mr Chua can only do so much for you; 80% of the work comes from you, but wth Mr Chua as your expert, 80% becomes 60% easily. Ask him anything, and he will always deliver. Mr Chua prioritises understanding over memory work, because the student who understands can apply, whereas those who memorise become trapped in facts and numbers, struggling to attempt what he calls “data source based questions”, which require application of knowledge, rather than regurgitation of facts. If you are looking to improve as a student in Chemistry, the answer is in front of you, here, at Winners Education.
Lucas Bee, RI 2024
My son joined Winners when he started to struggle with understanding pure Chem in middle of Sec 3. As he is in IP, the school taught various topics which were covered in the A levels syllabus. When this was communicated to Mr Chua, he customised a lesson plan for my son, allowing him to attend lessons across Sec4, JC1 and JC2 classes when the relevant topics are taught. Son improved from a fail grade at Sec 3 EOY exams to A grade in his Sec 4 EOY. He is also keen to continue with H2 Chem for his A levels. Thank you Mr Chua and Ailing!
SY, Mother of Tze Kenn, NJC Year 4 2024
Failed to an A (IP Chemistry)
Going from an F9 (38%) to an A1, it wouldn’t be fair to give this place anything less than a five-star rating. I’m absolutely going on the wall.
Christian Lim, St Joseph’s Institution2023
F9 to A1
My mother came across Winners Education and attending tuition here has been a spectacular experience to say the least. I was getting mediocre results in Chemistry exams and found school lessons puzzling, confusing and messy. After scoring an E8 in one of the WAs, I signed up for Mr Chua’s class and I haven’t looked back. Through his constant guidance, concise and effective notes, coupled with numerous questions targeted at basic concepts and keywords required to score, I achieved an A1 in the O Levels. Would highly recommend Mr Chua and Winners Education to anyone, regardless of proficiency in Chemistry.
Ephraim Ong, Anderson Sec Sch 2023
E8 to A1
Winners Education is unlike any other tuition. Here I understood the true meaning of chemistry and how it applies to the real world.
Through understanding the reasoning behind why certain things occur as they do, I was able to ace my O levels bringing my grade from a C6 in mid years to an A1 in O levels.
In Winners Education, there is an exceptional way of teaching, one that most school teachers don’t provide. Digging in deep to develop a strong fundamental base through applying concepts- basic to advanced, and truly understanding and not just memorising, is what has brought me to be the chemistry student I am today. If you struggle with chemistry, I highly recommend this centre. I’m sure it will solve all of your problems.
Ishan Singh, Fairfield Methodis Sec Sch 2022
C6 to A1
Mr Chua managed to help me boost my grades from a C6 during my myes (mid-year exams) to an A for eoys!!:)
Feel free to ask him questions during the lesson or afterwards. Also his notes short and sweet, easy to digest!!
Elisha Tan, St Nicholas Girls School 2021(IP Chemistry)
C to A for IP Chemistry
Winners supported me in my learning and Mr Chua helped me to gain a better understanding of chem and allowed me to be able to learn many new techniques which allowed me to score better for my chem!
He also made sure to help me with my misunderstandings and prepare us sufficiently for our school/ O level papers. Overall, I enjoyed going to tuition and I felt that I truly developed interest for chem after understanding it better in Winners 🙂
Would recommend Winners to my friends and family!
Karis Yoo, CHIJ St Nicholas Girls’ Sch 2022, NYJC 2024
C5 to A1
I joined them quite late in the sec 4 year but it really gave me that boost I needed to score well.
Although I had been scoring decently well before, it was mainly because I memorized content and just regurgitated during exams. However, with Winners, I learnt how to evaluate a question and apply the correct technique
Winners helped me a lot with Chem and I’ll recommend it, to those struggling and even those who need a small boost from A2 to A1 🙂 Mr Chua is very cool too !!
Btw i went from an E8 in WA1 to an A1 in O levels 😀 I think this speaks volumes of their teaching quality.
Christen Foong, Anderson Sec Sch 2022
E8 to A1
Really appreciate how Mr Sean Chua emphasizes the need to understand Chemistry concepts rather than memorizing them. A question could easily cross topics without us knowing. I used to think that Chemistry was a very difficult subject due to the fact that the questions have a high tendency to cross topics. I was always very confused at these seemingly random questions that came out of nowhere.
For example, an organic chemistry question could have multiple questions of different topics (which I thought was random). However, through Mr Chua’s clear, logical and concise notes, teachings and explanations, I find myself having more fun than stress learning Chemistry. Really thankful for Mr Chua for changing my perspective of Chemistry.
I joined Mr Chua from the beginning of Year 3. He has since been able to cultivate a strong interest and love for Chemistry in me. During each and every lesson, he is very lively and enthusiastic about passing on his knowledge. He consciously makes the effort to cater to his pupils’ needs e.g. via ensuring that each lesson is conducted a suitable pace.
I would definitely recommend Mr Chua as a Chemistry tutor.
Before joining Mr Chua lessons, I used to struggle with chemistry and did not know how to answer questions effectively. Mr Chua’s unique teaching method enabled me to have a more in-depth understanding of the curriculum content in Sec 3 and 4 which allowed me to have a strong foundation in Chemistry. Once I mastered the basics, I was given many application questions and I soon learnt how to answer them confidently. Thank you Mr Chua for being a caring and patient teacher for these past 2 years! 🙂
Gregory Tan Jie Hui, NJC 2021(IP Chemistry)
Consistently achieved 75% – 90+%
Mr Chua is a very dedicated tutor and he knows the trend of exam questions very well. The workshops we had also help a lot especially during O’ levels. With this, it helped me gain confidence in asking and answering questions in chemistry without needing to depend too much on memorization. It helped me focus more on setting my basic skills, putting in the right keywords and being able to apply it on different application questions correctly through the B.A.M technique. Thanks to that, I got A1 for chemistry!! Will definitely recommend!! 😀
Aiko Tiranya, St Margaret 2021
Breakthrough to achieve A1 for O Level Pure Chemistry
Enrolling into Mr Chia’s Chemistry class is certainly a good choice because Chemistry is no longer a boring subject to me. Mr Chua is a very dedicated and inspiring teacher with undying love for imparting his knowledge. He would always go the extra mile with the student’s interest at heart. Notes provided are comprehensive and easy for revision. He has unique teaching techniques enabling students to grasp and understand concepts effectively. I am truly grateful and blessed for having Me Chua as my Chemistry teacher. Thanks for being so awesome!
Charlyn Yeo, Nan Chiau High School 2020
A1 grade for O Level Pure Chemistry. In NYJC
Mr Chua was recommended to me by a friend who knows many tuition agencies as a caring and dedicated tutor who really helped his students improve. My son doesn’t like tuition generally but finds Mr Chua’s lessons interesting. He even recommended his elder brother doing A level Chem to attend the lessons, and my elder son found it very useful too. Will recommend to all my friends
Eileen Yee, Mother of Luke Yang & Jerry Yang, ACSI 2020
Mr Chua is patient and explains concepts well. I went from D7 to getting an A2 for O levels!
Joshua Ng, Queensway Sec Sch 2020
I found that Mr Sean is able to identify your weak points and work on your fundamentals to help you improve in chemistry. He provides specific and concise notes which make revision much more easy and also highlights the important keywords to do well in open ended questions. I managed to get an A1 for o lvl chemistry from a B4 in Sec 3. Advice: start early
Luke Yang, ACSI 2020
B4 to A1 grade
Before joining Winners Education, Chemistry was my weakest science and I struggled with understanding the concepts.
After joining, I found myself to be much more confident and I was able to maintain an A1. I find that Mr Chua has a way in engaging students and he is able to break down concepts to help with students’ understanding.
Heidi Ng, St Theresa Convent 2019
Consistently achieved A1 grade for O Level Pure Chemistry after joining Winners. In NJC.
My daughter has been attending Sean’s class since Sec 3 and i observed that she has gained much confidence in Chemistry. She looks forward to attending the class as the sessions are engaging. Apart from classroom learning, she is also able to consult Sean through WhatsApp. This definitely helped in her learning and she has obtained consistently good results. I highly recommend the centre for Chemistry tuition.
Stacey, Mother of Heidi Ng, St Theresa Convent 2019
Consistently achieved A1 grade for O Level Pure Chemistry after joining Winners. In NJC.
Sean is a very helpful teacher who has allowed me to understand to grasp my chem concepts very well. He provides assistance when in need and I am very grateful towards him 🙂
Enya Ang, Cedar Girls’ School 2019
D7 to A1 grade. In RI
Mr Chua is able to explain concepts clearly as well as create analogies, thus making his lesson simple to grasp yet interesting. A passionate teacher that motivates his students, I strongly recommend everyone to attend his class.
Although I have only been going to Winners Education for half a year, my results have improved tremendously.
Mr Chua is an amazing teacher who is able to get the full attention of his students during lesson and is able to make chemistry more interesting for them. He ensures that all of his students understand the concepts well instead of making them memorise the content which allows the students to be able to tackle harder questions as they have a strong foundation of the subject. I would strongly recommend this tuition centre for anyone struggling with the subject.
Mayukhi, SCGS 2019 IP
Fail to 80%
Sean is a very good teacher. He is extremely helpful, patient and passionate in teaching, and played a huge role in my daughter’s O-level pure Chemistry study success. He not only helped her achieve desirable results, but also made her realize that Chemistry is tolerable and not as boring as she always deemed it to be. He also provides timely feedback and useful advices to me, enabling me to fulfill my role as a parent in aiding my daughter’s study. I highly recommend the Centre if you are looking for a reliable partner during your son or daughter’s Chemistry learning journey.
Mrs Cao, Mother of Clare Cao, MGS 2018
Consistently achieved A1 grade for O Level Pure Chemistry after joining Winners.
After joining winners education & having lessons with mr Chua, I became more interested in chemistry and more motivated to improve my chemistry grades. Lessons with mr Chua are definitely engaging & has helped me a lot in strengthening my fundamentals and learning the ways to tackle challenging questions in exams.
I am immensely grateful for mr Chua in devoting his hard work and effort whilst teaching us. He is an approachable & patient tutor who ensures that every student understands the topic before moving on to teach further instead of rushing through the content.
Tan Hui Yu, Chung Cheng High School (Main) 2018
Consistently achieved A1 grade for O Level Pure Chemistry after joining Winners.
My daughter, Sarah, did not understand topics such as acids, bases & salts and mole concept in Chemistry well in the beginning of Secondary 3 this year and received a C5 for her mid-year exams. On recommendation from a friend, she attended the June 2018 holidays workshop conducted by Sean Chua and found it to be immensely helpful and illuminating.
Sean is engaging and piqued Sarah’s interest in Chemistry and built her confidence in the subject. Sarah continued with Sean weekly thereafter. In her final year exams, Sarah achieves A2, just 1 mark shy of an A1. Thank you Sean for your unrelenting efforts.
Joshua Chai, Father of Sarah Chai, Cedar Girls School 2019
Consistently achieved A1 grade for O Level Pure Chemistry after joining Winners. In RI.
Thanks For helping my daughter, who was struggling with chemistry in sec 3 and 4. After attending the June hols intensive course and continuing with a weekly revision in July and August, by the end of year exams in Sept, she scored an A1.
Sean is a wonderful and caring teacher!
Mrs Wong, Mother of Jesslyn Wong, RGS 2018
Before joining Winners Education, I had difficulty understanding and remembering the key concepts, and was failing Chemistry.
Through Mr Chua’s lessons and guidance, I managed to improve a lot. Mr Chua is a very dedicated teacher who explains very clearly, in a manner that is easy to understand. Whenever I had questions, he would always reply quickly and helped clear my queries.
After attending Winners Education, I had greater interest in Chemistry and also knew better which areas I needed to focus and revise on. Because of the focused guidance, I managed to score 76.25% in my end of year exams. I definitely found the classes useful and would recommend it to others!
Jesslyn Wong, RGS 2018
Fail to 76% for IP Chemistry
I’ve only attended this tuition centre for half a year but the results were pretty astounding. I may not have been struggling to pass or to get the grade I wanted but I did have a severe lack of understanding of the basic concepts and love of the subject.
The way Mr. Sean Chua teaches is very structured and easy to understand despite his constant linking of topics (which are dead useful too). I may not have attended another tuition centre before (hence I have no basis of comparison) but I’m pretty dang sure classes here are the most comprehensive ones I’ve ever attended.
Bernadette Fong, St Theresa Convent 2018
Consistently achieved A1 grade for O Level Pure Chemistry after joining Winners.
This tuition center takes on a new approach to chemistry, making you interested in chemistry. Facts are much easier to memorise the way the teacher tells it to you.
Raphael Sim, St Andrew School 2017
Consistently achieved A1 grade for O Level Pure Chemistry after joining Winners.
More effective than school’s lessons. Easier to understand and remember
Carmen Sim, Cedar Girls School 2017
Consistently achieved A1 grade for O Level Pure Chemistry after joining Winners.
Thank Mr Chua for everything that you have taught me. I couldn’t have ask for more from you. You are likeable, funny. Also, you are very passionate in what you do and will always try your best to help us succeed. I really don’t think l will ever find a teacher who is like you. Thanks Mr Chua for everything. I appreciate your help and guidance !!!
Hoang Khanh Nam, Sembawang Secondary School 2017
Consistently achieved A1 grade for O Level Pure Chemistry after joining Winners.
Thank you for helping me so much for the past year. I didn’t ever think passing Chemistry was possible at the start but I really gain confidence and momentum to start working hard after attending your classes!
Doreen Gan, Commonwealth Secondary School 2012
D7 to A1 grade
Hi Mr Chua, just in case you have read TODAY papers and wondering what’s up with my Chemistry. Yes I got 7 (:
Thank you so much for your teaching over the years. You’re truly an awesome teacher!!!
Jileen Yong, SJI Institution 2014
Joined us since Sec 3. Consistently achieved A grade for O Level Pure Chemistry & grade 7 for IB HL Chemistry after joining Winners.
I feel that the O-Level Chemistry lessons have been very effective and has helped to grasp the basics of Chemistry and letting me realise that it is actually quite easy and I hope that this programme will be carried on for future years. I also find Mr Chua an effective and dedicated teacher, even staying back after class to help me.
Ethan Lim, St Joseph Institution 2013
C6 to A1 grade
I find the O-Level Chemistry lessons very enjoyable as Mr Chua makes the atmosphere very light and happy. I learn a lot and I find Chemistry rather easy after 2 years. I feel very comfortable during lessons time as I find that everyone in the class have become mutual friends.
Sarah Ong, Cedar Girls School 2013
Joined us since Sec 3. Consistently achieved A1 grade for O Level Pure Chemistry
Ayo~ Thank you for teaching me Chemistry for the past 1 year. Your O-Level Chemistry class really benefitted me tremendously. I find Chemistry more interesting, enjoyable and understandable after your class. You helped me improve from a C5 to an A1 woohoo. Your notes are really concise and straight to the point and the TYS really benefitted a lot. I like your teaching style because it is funny but at the same time, interesting as well. Really thank you for the amazing 1 year spent with you and the class.
Amanda Shen, St Nicholas Girls School 2013
C5 to A1 grade
Flip-charts are very helpful with regards to recall of concepts. The workshop was very effective. Mr Chua was very clear and concise in his explanations of Chemistry Concepts, especially helpful with the Equation Writing & Mole Calculations. Mr Chua has made Chemistry easier to understand with his analogies and more concrete/logical reasoning in chemistry questions. Overall, it was a very conducive and productive use of time.
Thank you Mr Chua. Your coaching helped immensely!
Lee Jiayu Sherri, Methodist Girl’s School 2009
F9 to A1 grade
Interesting Course! Very good recap on school work and acts as a form of revision so that I don’t have to study Chemistry outside of school. Sean knows how to teach well and can give a very immediate and comprehensive view on many Chemistry queries. He helps by being enthusiastic in answering questions, helping me to spark my interest in Chemistry. Thank you Sean!
Winston Lee, ACS(B) 2009
Consistently achieved A1 grade for O Level Pure Chemistry after joining Winners. Medical Doctor
Sean has made it possible for me to understand certain Chemistry Concepts much better. There are several fundamentals that he insists on me knowing it, that i initially thought of skipping. His analogies and ways of relating chemistry to everyday life is very apt and makes it easier for me to grasp the concepts. With a good grasp of the fundamental concepts, it was so much easier for me to tackle other tough chapters like Acids, Bases & Salts, Electrolysis, Mole Concepts and Chemical Analysis. Appreciate your help Sean! I would highly recommend Sean to you, especially you face problems in understanding those Chemistry Concepts, cos he makes it so simple to relate to.
Cheney Wong, St Andrew School 2007
D7 to A1 grade. Medical Doctor
I joined winners education for their o level pure chem final exam boosters after getting a c6 in prelims and losing a lot of confidence as i needed it in my l1r5.
The exam boosters were really helpful and the notes/resources provided were such an essential part of my revision. the tips shared by mr chua were very useful and practical, definitely helped me revise in the last few weeks.
I felt a lot more prepared and ready for the exam and mr chua even ended up predicting some qns!! ended up getting an a2 and exceeding my o level l1r5 target, thanks to my chem score
I would 100% recommend it!! The notes, tips and practices were invaluable and really help during the final revision phase. Thanks Mr Chua!
Eve Ang, MGS 2023
C6 to A2
My daughter has benefited immensely since signing up with winners in the beginning of 2023. The catch up modules for her sec 3 topics has helped her to grasp theories which she had difficulty understanding and allow her to step into the secondary 4 sessions more prepared and confident.
The teachings by the tutor has helped her tremendously with the application techniques. Both of us are really happy with her vast improvement and did well in her O levels.
Alan Ng, Parent of Charlene Ng, Nan Hua High Sch 2023
C6 to A2
Would highly recommend. I have been under Mr Chua in 2022 and in the span of one year, he was not only able to turn my chemistry grade from a B4 to a A2, but also taught me the beauty of the subject.
I came into Winner’s Education with 0 passion for the subject whatsoever, but after a year spent at Winner’s Education, Mr Chua was able to help me appreciate Chemistry, and I found an unexpected passion for the subject. Mr Chua is unlike any chemistry teacher in secondary school or JC. Mr Chua is patient, engaging, kind and innovative. Each piece of work you submit, he marks it with patience and gives very detailed feedback. His lessons are easy to understand, and engaging. He also taught me that memorising wont get you anywhere, and instead focuses on our aspect of understanding the subject. Mr Chua also offers an array of workshops for his students and only hopes for his students to strive and get the distinction for chemistry they deserve. I will never regret signing up for Chemistry classes under Mr Chua, and I hope that potential students will give him a chance to change your life the same way he changed mine.
Cheyenne Ong, Yishun Town Sec Sch 2023
B4 to A2
Before I joined winner’s edu, i was barely passing chemistry and wasn’t really interested in chemistry as i was just memorising notes without understanding.
Soon after joining, my interest peaked and i understood the topics well, even being able to apply them to real life situations. Mr Chua’s explanations and learning techniques really helped me grasp the concepts better, eventually achieving my target grade for chemistry.
I would definitely recommend Winner’s to those that wish to improve their chemistry as they really helped me enjoy learning chemistry 🙂
Karine Loo, Naval Base Sec Sch 2023
C5 to A2
Winners helped my daughter understand that chem is not just about memorising notes, it’s about understanding the concepts and applying it to questions. The exposure to different questions and question types helped her to remain calm and continue on when facing never-seen-before questions during the examination and answering it using concepts she learnt in chemistry. Under Mr Chua’s guidance, she was able to achieve her chemistry target for o levels. No regrets at all!
Sherlyn Hi, Mother of Karine Loo, Naval Base Sec Sch 2023
C5 to A2
During the start of Sec 3 I struggled a lot with chemistry.I kept failing or getting borderline passes but after joining Winners Education online , I started to improve. My grade jumped from C6 to a B3 in prelims and for O-levels I scored a A2. The reason why Winners Education helped me so much is that Coach Sean goes through every detail clearly , he also teaches with a lot of passion . Which allows me to enjoy the lesson as well.
Some might think that studying through zoom might be ineffective , but if we focus and participate in the classes, we will still be able to score as well as the others.
Therefore , I would recommend anyone with a strong will for improvement to join as you will definitely succeed in the end .
Bernice Lim, Yuan Ching Sec Sch 2023
C6 to A2
Mr Sean Chua of Winners Education has helped me pull up my chemistry grade from a stagnant C6 to a B4 in 2 months, and to an A2 in o levels.
Chemistry has always been my worst subject but I have come to love the subject while I was studying under him.
His notes provided are very detailed and easy to read, and his lessons are very enjoyable. He makes chemistry very easy to understand when he applies chemistry to real life examples instead of letting his students memorise notes.
10/10 experience.
Johannah Poon, St. Margaret Sec Sch 2022
C6 to A2
Mr Chua’s lessons are extremely engaging as he has many interesting acronyms that had allowed me to remember O level Chemistry concepts easier.
The class exercises are fun to do over time and can be used as really good exposure for different types of questions, thus I think with ample practice throughout the year before Os, I was able to link the topics together and apply them in the structured questions ?
Definitely recommend Winners as Mr Chua is extremely passionate in Chemistry!
Tan Yu Xin, CHIJ St Nicholas Girls’ Sch 2022, NYJC 2024
B4 to A2
Mr Chua is a very experienced teacher. He knows the easiest way for us to learn chemistry. At first, I gave up on chemistry as my chemistry school teacher does not care about the weaker students. After attending Winners Education for 5 months, I improved from E8 in my school exams to A2 for my o level.
Through him, I understand chemistry concepts in a different way, rather than just purely memorising without understanding. This made me rethink about chemistry, and actually give me hope that I can improve.
His workshops are amazing. Even though it is a big class, he knows the main problem of the student not being able to score well. He will always give tips for each topic of the chemistry to allow the students to do well and prevent careless mistakes.
Thank you so much Mr Chua!
Xavier Yang, Xinmin Sec Sch 2022
E8 to A2 in 5 months!
Mr Chua is a very detailed and engaging teacher.
He uses acronyms to help us remember some important concepts.
He also always emphasise that we should not memorise Chemistry, instead we should understand it.
Before joining Winners Education, I was a D7 student and wanted to drop chemistry in Secondary 4.
However, after being counseled by Mr Chua, I pushed on and my chemistry grades jumped from a D7 to A2 for o levels.
And for that I am very grateful to Mr Chua.
Koh How Wun, Nan Hua High Sch 2022
D7 to A2
Winners Education has helped me in many ways. Being a student who was always failing chemistry or having a borderline pass, Winners Education has taught me different techniques to both understand and answer each and every question, which is why I feel that Winners Education should be recommended to everyone.
Their weekly classes together with their amazing workshops for specific topics, skills and answering methods for different components in the chemistry paper has allowed me to boost from a D7 to an A2 in my O-Levels this year.
Pasindu Yapa, Victoria Sch 2022
D7 to A2
I had a wonderful experience being in Winners Education.
I came in disliking chemistry but Mr Chua’s explanation and the way he made his lessons interactive made me excited to go for his lessons.
I also started to love Chemistry and I felt really happy that I finally knew what was going onduring lessons in school.
I am really thankful for all the resources Mr Chua has provided.His weekly tests helped to clear any doubts I was having.
Veyshnavi Sivaraman, Yishun Sec Sch 2022
C5 to A2
Took my boy from an E8 for prelim to an A2 within two months!
Absolutely blown away and couldn’t be happier!
Thank you so much Sean for giving my son confidence in his ability to do well!
My “E8” boy now wants to do Chem A Level!!!
Natalie Tan, Mother of Joash Tan 2022
E8 to A2
Went to Winners Education the year of my O levels barely passing my chemistry and ended up with a distinction in the end!
Mr Chua is patient when we are clearing our doubts and gives us many examples to help us with our understanding.
He always tries his best to ensure that we understand what he is teaching, both in class and when we send him questions outside of class time
Cadence Wang, St Margaret Sec Sch 2021
C6 to A2
I joined winners education for only the last few months after my mid year results. At that point, I was barely scraping a pass in my chemistry. I was extremely worried as I wanted my chemistry to be a distinction in o levels. With that in mind, I decided to join a chemistry tuition. My brother studied A level chemistry there which is why I chose winners education. Now that I think back(after receiving my results) , I am certain that I made the right decision. The only thing I regret is not joining winners education earlier. I can’t help but wonder that I could have gotten an A1 instead of an A2 if I joined the classes earlier.
Mr Chua is an excellent teacher who has great passion in chemistry. His passion in chemistry made me also like the subject which I was starting to detest. Due to Mr Chua’s passion and his engaging little stories that he scattered throughout the class, I was able to better focus in his class and absorb most of the information that was being taught(even though I would be exhausted after a day at school). Mr Chua is also a very hardworking teacher. Be it answering my questions on-site or online on WhatsApp, he made sure to answer all of my queries.
I also felt highly encouraged whenever I sat in his class. He always reminded us that we have to work hard and that we should start our TYS early. He is a very sincere teacher and gave us good advice.
Nabiha Khalid, Tanjong Katong Sec Sch 2021
D7 to A2 in 5 months
Sean is a very helpful teacher who has allowed me to understand to grasp my chem concepts very well. He provides assistance when in need and I am very grateful towards him 🙂
Enya Ang, Cedar Girls’ School 2019
D7 to A1 grade. In RI
Mr Chua is able to explain concepts clearly as well as create analogies, thus making his lesson simple to grasp yet interesting. A passionate teacher that motivates his students, I strongly recommend everyone to attend his class.
Although I have only been going to Winners Education for half a year, my results have improved tremendously.
Mr Chua is an amazing teacher who is able to get the full attention of his students during lesson and is able to make chemistry more interesting for them. He ensures that all of his students understand the concepts well instead of making them memorise the content which allows the students to be able to tackle harder questions as they have a strong foundation of the subject. I would strongly recommend this tuition centre for anyone struggling with the subject.
Mayukhi, SCGS 2019 IP
Fail to 80%
Sean is a very good teacher. He is extremely helpful, patient and passionate in teaching, and played a huge role in my daughter’s O-level pure Chemistry study success. He not only helped her achieve desirable results, but also made her realize that Chemistry is tolerable and not as boring as she always deemed it to be. He also provides timely feedback and useful advices to me, enabling me to fulfill my role as a parent in aiding my daughter’s study. I highly recommend the Centre if you are looking for a reliable partner during your son or daughter’s Chemistry learning journey.
Mrs Cao, Mother of Clare Cao, MGS 2018
Consistently achieved A1 grade for O Level Pure Chemistry after joining Winners.
After joining winners education & having lessons with mr Chua, I became more interested in chemistry and more motivated to improve my chemistry grades. Lessons with mr Chua are definitely engaging & has helped me a lot in strengthening my fundamentals and learning the ways to tackle challenging questions in exams.
I am immensely grateful for mr Chua in devoting his hard work and effort whilst teaching us. He is an approachable & patient tutor who ensures that every student understands the topic before moving on to teach further instead of rushing through the content.
Tan Hui Yu, Chung Cheng High School (Main) 2018
Consistently achieved A1 grade for O Level Pure Chemistry after joining Winners.
My daughter, Sarah, did not understand topics such as acids, bases & salts and mole concept in Chemistry well in the beginning of Secondary 3 this year and received a C5 for her mid-year exams. On recommendation from a friend, she attended the June 2018 holidays workshop conducted by Sean Chua and found it to be immensely helpful and illuminating.
Sean is engaging and piqued Sarah’s interest in Chemistry and built her confidence in the subject. Sarah continued with Sean weekly thereafter. In her final year exams, Sarah achieves A2, just 1 mark shy of an A1. Thank you Sean for your unrelenting efforts.
Joshua Chai, Father of Sarah Chai, Cedar Girls School 2019
Consistently achieved A1 grade for O Level Pure Chemistry after joining Winners. In RI.
Thanks For helping my daughter, who was struggling with chemistry in sec 3 and 4. After attending the June hols intensive course and continuing with a weekly revision in July and August, by the end of year exams in Sept, she scored an A1.
Sean is a wonderful and caring teacher!
Mrs Wong, Mother of Jesslyn Wong, RGS 2018
Before joining Winners Education, I had difficulty understanding and remembering the key concepts, and was failing Chemistry.
Through Mr Chua’s lessons and guidance, I managed to improve a lot. Mr Chua is a very dedicated teacher who explains very clearly, in a manner that is easy to understand. Whenever I had questions, he would always reply quickly and helped clear my queries.
After attending Winners Education, I had greater interest in Chemistry and also knew better which areas I needed to focus and revise on. Because of the focused guidance, I managed to score 76.25% in my end of year exams. I definitely found the classes useful and would recommend it to others!
Jesslyn Wong, RGS 2018
Fail to 76% for IP Chemistry
I’ve only attended this tuition centre for half a year but the results were pretty astounding. I may not have been struggling to pass or to get the grade I wanted but I did have a severe lack of understanding of the basic concepts and love of the subject.
The way Mr. Sean Chua teaches is very structured and easy to understand despite his constant linking of topics (which are dead useful too). I may not have attended another tuition centre before (hence I have no basis of comparison) but I’m pretty dang sure classes here are the most comprehensive ones I’ve ever attended.
Bernadette Fong, St Theresa Convent 2018
Consistently achieved A1 grade for O Level Pure Chemistry after joining Winners.
My son improved his chemistry grade from B4 to A2.
Vijayaletchumi Sivalogamoorthy, Mother of Shrikeesan, Seng Kang Sec Sch 2018
B4 to A2 in 5 months!
This tuition center takes on a new approach to chemistry, making you interested in chemistry. Facts are much easier to memorise the way the teacher tells it to you.
Raphael Sim, St Andrew School 2017
Consistently achieved A1 grade for O Level Pure Chemistry after joining Winners.
More effective than school’s lessons. Easier to understand and remember
Carmen Sim, Cedar Girls School 2017
Consistently achieved A1 grade for O Level Pure Chemistry after joining Winners.
Thank Mr Chua for everything that you have taught me. I couldn’t have ask for more from you. You are likeable, funny. Also, you are very passionate in what you do and will always try your best to help us succeed. I really don’t think l will ever find a teacher who is like you. Thanks Mr Chua for everything. I appreciate your help and guidance !!!
Hoang Khanh Nam, Sembawang Secondary School 2017
Consistently achieved A1 grade for O Level Pure Chemistry after joining Winners.
Thank you for helping me so much for the past year. I didn’t ever think passing Chemistry was possible at the start but I really gain confidence and momentum to start working hard after attending your classes!
Doreen Gan, Commonwealth Secondary School 2012
D7 to A1 grade
Hi Mr Chua, just in case you have read TODAY papers and wondering what’s up with my Chemistry. Yes I got 7 (:
Thank you so much for your teaching over the years. You’re truly an awesome teacher!!!
Jileen Yong, SJI Institution 2014
Joined us since Sec 3. Consistently achieved A grade for O Level Pure Chemistry & grade 7 for IB HL Chemistry after joining Winners.
I feel that the O-Level Chemistry lessons have been very effective and has helped to grasp the basics of Chemistry and letting me realise that it is actually quite easy and I hope that this programme will be carried on for future years. I also find Mr Chua an effective and dedicated teacher, even staying back after class to help me.
Ethan Lim, St Joseph Institution 2013
C6 to A1 grade
I find the O-Level Chemistry lessons very enjoyable as Mr Chua makes the atmosphere very light and happy. I learn a lot and I find Chemistry rather easy after 2 years. I feel very comfortable during lessons time as I find that everyone in the class have become mutual friends.
Sarah Ong, Cedar Girls School 2013
Joined us since Sec 3. Consistently achieved A1 grade for O Level Pure Chemistry
Ayo~ Thank you for teaching me Chemistry for the past 1 year. Your O-Level Chemistry class really benefitted me tremendously. I find Chemistry more interesting, enjoyable and understandable after your class. You helped me improve from a C5 to an A1 woohoo. Your notes are really concise and straight to the point and the TYS really benefitted a lot. I like your teaching style because it is funny but at the same time, interesting as well. Really thank you for the amazing 1 year spent with you and the class.
Amanda Shen, St Nicholas Girls School 2013
C5 to A1 grade
Flip-charts are very helpful with regards to recall of concepts. The workshop was very effective. Mr Chua was very clear and concise in his explanations of Chemistry Concepts, especially helpful with the Equation Writing & Mole Calculations. Mr Chua has made Chemistry easier to understand with his analogies and more concrete/logical reasoning in chemistry questions. Overall, it was a very conducive and productive use of time.
Thank you Mr Chua. Your coaching helped immensely!
Lee Jiayu Sherri, Methodist Girl’s School 2009
F9 to A1 grade
Interesting Course! Very good recap on school work and acts as a form of revision so that I don’t have to study Chemistry outside of school. Sean knows how to teach well and can give a very immediate and comprehensive view on many Chemistry queries. He helps by being enthusiastic in answering questions, helping me to spark my interest in Chemistry. Thank you Sean!
Winston Lee, ACS(B) 2009
Consistently achieved A1 grade for O Level Pure Chemistry after joining Winners. Medical Doctor
Sean has made it possible for me to understand certain Chemistry Concepts much better. There are several fundamentals that he insists on me knowing it, that i initially thought of skipping. His analogies and ways of relating chemistry to everyday life is very apt and makes it easier for me to grasp the concepts. With a good grasp of the fundamental concepts, it was so much easier for me to tackle other tough chapters like Acids, Bases & Salts, Electrolysis, Mole Concepts and Chemical Analysis. Appreciate your help Sean! I would highly recommend Sean to you, especially you face problems in understanding those Chemistry Concepts, cos he makes it so simple to relate to.
Cheney Wong, St Andrew School 2007
D7 to A1 grade. Medical Doctor
It was through recommendation from my daughter’s classmate that we learned of Winners Education Centre.
Ever since she has started attending Mr Sean’s classes in sec 3, her chemistry results has improved by leaps and bounds.
Will definitely recommend Winners to anyone who wants to improve and score well in chemistry.
Grace Ching, Mother of Jaimie Ong, CHIJ St Theresa Convent 2021
C6 to A2
Before joining Mr Chua’s classes, I have always struggled with Chemistry and was constantly getting D7 to F9. I never understood how to apply the concepts to answer questions, especially when questions cross topics. I have always thought that Chemistry is all about memorising the concepts and their examples.
However, after attending Mr Chua’s classes in June, all the concepts from the various topics began to make sense on how they can be related, and answering cross topic questions became a breeze.
Moreover, like what Mr Chua always emphasise, I found that there is only one small portion that requires memory work. I really appreciate how Mr Chua explains the concepts so clearly using his short yet detailed notes.
I am grateful that Mr Chua changed my mindset for Chemistry within a mere 5 months, giving me the extra motivation to work even harder, and thus allowing me to get a distinction for my O levels 🙂
Andrea Chin, Crescent Girls School 2021
D7 to A2 for O Level Pure Chemistry
I joined winners education for only the last few months after my mid year results. At that point, I was barely scraping a pass in my chemistry. I was extremely worried as I wanted my chemistry to be a distinction in o levels. With that in mind, I decided to join a chemistry tuition. My brother studied A level chemistry there which is why I chose winners education. Now that I think back(after receiving my results) , I am certain that I made the right decision. The only thing I regret is not joining winners education earlier. I can’t help but wonder that I could have gotten an A1 instead of an A2 if I joined the classes earlier.
Mr Chua is an excellent teacher who has great passion in chemistry. His passion in chemistry made me also like the subject which I was starting to detest. Due to Mr Chua’s passion and his engaging little stories that he scattered throughout the class, I was able to better focus in his class and absorb most of the information that was being taught(even though I would be exhausted after a day at school). Mr Chua is also a very hardworking teacher. Be it answering my questions on-site or online on WhatsApp, he made sure to answer all of my queries.
I also felt highly encouraged whenever I sat in his class. He always reminded us that we have to work hard and that we should start our TYS early. He is a very sincere teacher and gave us good advice.
Nabiha Khalid, Tanjong Katong Sec Sch 2021
D7 to A2 in 5 months
I really enjoyed my year at Winner’s Education Center. Mr Chua was really engaging and always shared important tips as well as things to take note during exams. The notes and worksheets were really helpful and informative especially during the last lap leading up to O levels, neat and concise, it really emphasised the key ideas for each chapter. Thank you Mr Chua for helping me cultivate my love for chemistry!
Charlotte Choo, Chung Cheng High School (Main) 2021
A2 for O Level Pure Chemistry
Before joining Winners Education, I had initially detested Chemistry – concepts felt difficult to grasp, and attempting to understand the subject as a whole was a constant struggle for me; I had always failed my chemistry tests and exams.
However, ever since joining Winners Education, under the coaching of Mr Sean Chua, Chemistry is now one of, if not, my favourite subject. He has made Chemistry concepts easy to grasp and digest for students who are struggling with this subject, allowing me to jump from a D7 (fail) in Secondary 3 to an A2 (distinction) in Secondary 4. Chemistry, under his tutelage, has become so much more interesting, and has inspired me to do something Chemistry-related in the future.
His engagement and devotion to the students is impeccable – he ensures that he emails each and every student personally, informing both the student and the parent of the former’s grades and how they have been coping so far in their lessons. He is a very personal coach who is passionate in what he does – teaching Chemistry.
Give Mr Chua a try, and see the results for yourself!
Rafael Koh, ACSI 2019
D7 to A2 grade
When i first join Winners Education, I was left with two and a half months away from my O levels. I was struggling with chem and was planning to drop the subject. I had a F9 for my Chem SA1 so i had no faith for my chem O level.
Luckily, Mr Sean Chua taught me all topics in his revision class. His teaching is very effective, complicated concepts that i do not understand became more clear to me. In addition, his workshop also made me more confident in my chem and i started liking chemistry. Thanks to him, i manage to get A2 in O Levels from a F9 in mid years and C6 in my prelims. Highly recommended.
Kuah Kuay Zen, Kuo Chuan Presbyterian Secondary 2019
F9 to A2 grade
Before joining Winners Education, I found chemistry hard and was not doing well. I was struggling in chemistry.
After joining Winners Education, I started to enjoy and have a positive attitude towards chemistry. Eventually, I started doing well.
Winners Education have a unique teaching style. Mr Chua makes the class lively and enjoyable. There is alot of discussion. I was also able to clarify my doubts quickly . This makes Winners Education different. Mr Chua is kind, caring and approachable helped me in this journey over one year. He is very helpful and made it possible to understand concepts easily also made learning fun and interesting. He always does his best to ensure that learning takes place. He made sure that students gain something after each lesson
Jothilingam Dheeraj, Clementi Town Secondary 2018
Achieved massive improvement of A2 grade.
Chemistry lessons with Mr Chua are excellent, with crisp delivery, and precise teaching. It offers clarity onto the topics on hand, and clears many of the misconceptions and common pitfalls that students find themselves in. He packages and presents chemistry through unconventional means of teaching, interactive and simple methods, synergy with his students, stressing on a solid understanding of the fundamentals, that will bring you further into chemistry than memory work can. He is meticulous in his teaching, and ensures that each and everyone of his students have a firm grasp on chemistry before carrying on to other topics.
Don Leong, Chung Cheng High School (Main) 2018
Achieved massive improvement of A2 grade.
Before joining Winner’s education, I focused on memorising answers for certain questions instead of trying to understand the concepts behind them as I found it hard to wrap my head around them.
After joining Winner’s education, I learnt that chemistry is actually not very complicated and can be instead broken down into very simple concepts which are easy to understand and apply, giving me the capability to solve harder question with ease.
Mr Chua teaching is direct and helpful to all students, even the ones who are currently struggling to even pass Chemistry. He devotes his time and energy in making sure we really understand what we are being taught, providing assistance before, during and after lessons. Winner’s education is truly one of the best tuition centers that everyone should go to.
Jovan Tay, ACS(B) 2018
B4 to A2 grade
I’ve only been to this tuition centre for around 2 months but i feel that i’ve learnt quite alot during these 2 months. the lessons focus alot on basics and i feel that my foundations are stronger after the 2 months as the lessons were made simple and easy to understand. my doubts are cleared almost immediately and i got more confident when i do questions i used to be unable to solve.
Kimi Kang, Bukit Panjang Govt High School 2017
Achieved massive improvement of A2 grade. In RI
Mr Chua uses very unusual, yet effective, methods of teaching to make Chemistry concepts stick in our minds. His unconventional way of educating young minds is truly exceptional as it helped me improve by 4 grades to an A1 for prelims in Sec 4! Furthermore, his lessons are kept engaging and interesting with jokes and interaction with the various individuals in class, so you are constantly alert of what is going on. Never have I seen someone as passionate as Mr Chua in inculcating the love for and understanding of Chemistry in students before. Due to his energetic personality, lessons are constantly fun, unlike the usual bore they are in school. Moreover, Mr Chua spends time reviewing our school examination papers or other tests, quizzes and assessments, giving us vital feedback on our mistakes, weak topics and improvements to be made. This is paramount in helping us attain the grade that we want for Chemistry. Last but not least, Mr Chua’s mind maps and tables, exclusive to his students, make the content much easier to learn and remember, which is definitely a plus point in attending his lessons. All in all, through Mr Chua, I have improved tremendously and do not regret signing up for his classes. Thank you Mr Chua for all the effort you have put in and also tolerating my annoying hydrogen-is-H-not-H2 mindset!:)
Kan Le-Xin, Methodist Girls’ School 2017
Achieved massive improvement of A2 grade.
Before joining Winners Education, my Chemistry grades were really poor and passing tests were rather difficult for me. Perhaps it was due to the fact that I had no interest in studying for Chemistry as it seemed that doing well in Chemistry was tough and I took the subject only because it was compulsory for me to do so in school. However, lessons at Winners Education really made me interested in Chemistry again. How so? Well, Sean is an amazing tutor who never fails to engage the students during lessons to participate and have fun while learning. Lessons are never boring and I even look forward to them as well. I feel that the materials that Sean provides are very informative and he clears all my doubts that I have faced regarding Chemistry. I remember, after passing a Chemistry test for the very first time, Sean not only congratulated me, he also helped me pinpoint areas of weaknesses and set goals to help me reach my final aim. I strongly believe that one will improve tremendously under his tutelage and I hope I will continue to excel under his great guidance!
Bernessa Ang, Anderson Secondary School 2017
D7 to A2 grade
Personally I feel that Mr Chua from Winner’s Education has been truly passionate towards teaching his students not only to improve their results but to realise their potential to strive towards overall excellence. His patience and guidance has helped me throughout my two years in upper secondary significantly and also increasing my interest in Chemistry as a subject. However, most importantly I feel that his lessons are able to captivate his students through his sense of humour and great social skills. These 5 stars are my way to show my great appreciation for Mr Chua’s guidance through my time being taught by him. Thank You Mr Chua 🙂
Joel Chuwa Jing An, Gan Eng Seng School 2017
C6 to A2 grade
Your lessons somehow kindled my interest in Chemistry for me. For someone with consistent fails in sec 3, to constant As in sec 4, the change is miraculous! I can’t exactly pinpoint what changed my mindset but now I find myself enjoying Chemistry. Sean Chua is clear and concise, clearing up many doubts. Not to be overly dramatic but this might have changed my life as I now consider Chemistry as a possible JC course. Fantastic O-Level Chemistry tuition that changed my whole outlook on Chemistry, making it one of my favourite subject!
Bryan Leong, HCI 2013
F9 to A2 grade
Hi Sean, just want to say a BEEG thank you being an inspiring teacher. Your passion for Chemistry & dedication in teaching are a great motivation & inspiration to your students. You do not choose only the ‘A’ grade students but inspire them to be. Because of your help, Tim (Timothy) improved his Chemistry and was able to spend more time brushing up other subjects. Thanks! Regards, Mrs Ho
Mrs Ho, Parent of Timothy Ho, Gan Eng Seng School 2009
Achieved massive improvement of A2 grade
We witnessed tremendous improvement (F9 to B3) in our son’s Chemistry result after he was tutored by Mr Chua. He was facing difficulties applying the concepts and did not do well for his S3 exam. We enrolled him to Mr Chua’s lesson during his S3 Nov/Dec holidays. The holiday lessons helped to reinforce his learning and understanding. With Mr Chua’s clear explanation, it allows our son to quickly bridge his gaps. Mr Chua had also been very patient and provided fullest support and guidance ensuring that the students really understand the topics. He taught students skills to identify keywords and to know exactly what the question is asking. His Exam Booster sessions were very helpful in preparing our son for his O level. I highly recommend Mr Chua if you want to see improvement in your child’s grade.
Janet, Mother of Jadon Chia, Punggol Sec Sch 2023
F9 to B3
Before joining Winners Education, I had little to no interest in Chemistry. I failed to understand the basics and had never done well in this particular subject, I very quickly gave up trying as well as I kept failing despite my efforts to catch up with my schoolmates.
During Prelims, when I had scored an F9 for Chemistry, I was really disappointed as I had tried my best to study thus, I decided to seek help and attended Chemistry lessons at Winners Education. After my lessons, I had realised that Chemistry was not the hardest to understand after all. The teacher’s explanation was detailed and had allowed me to understand the key points in the topics that he had gone through, I was able to start testing my understanding by completing the TYS as well, which I would never have believed to be able to complete before I had joined. Over time, I had more confidence in Chemistry, knowing that I am able to understand it! Within roughly 1 and a half month, I had improved by 6 grades. During O’levels results day, I was also overjoyed as I had gotten a B3!
I would definitely recommend Winners Education to everyone who is currently struggling with Chemistry as I feel that their lessons have been the only reason why I would be able to understand Chemistry! :,)
Yam Ni Siah, Ang Mio Kio Sec Sch 2023
F9 to B3
My daughter just received her GCE ‘O’ Level results. She has gotten a B3 for her Chemistry. She was getting a F9 during her Preliminary exam in school. She was so frightened to let me know, because it was too late for any remedial lessons. She was very happy with Mr Chua’s teaching and understood fully on several concepts that she could not comprehend, I had no choice but to enrol her for the rest of whatever intensive lessons that Mr Chua had then. She rekindled her interest for Chemistry and worked hard for it. She gave up her HCL in this process. Thus, we were both super delighted that she had strongly benefited from all the lessons and even tell me that she would not mind taking Chemistry in her future academic pursue. Thanks to Mr Chua and Ai Ling.
Both of my children benefited from their coaching and their way of teaching really makes the child love the subjects. The love is the crucial part. Thank you once again.
Joon Noi Wong, Parent of Siah Yam Ni 2023
F9 to B3 within weeks!
Before Winners Education, I struggled alot trying to understand the question focus, and answering it straight to get the full marks. I also couldn’t understand alot of topics that my school taught but after my first time being taught by Mr Sean Chua (June holiday crash course) I learnt so much and knew I had to be a regular student there. Mr Sean really helped me throughout my journey, clarifying alot of my doubts every time, be it on WhatsApp or after tuition.
This tuition has taught me the importance of appreciating small improvements and move on if you’ve not done your best, in order to strive for the best the next time. Hence, I truly encourage others to join Winner’s Education (chemistry) ASAP if they want to score and understand Chemistry to the next level, whilst having fun too!
Aisyah Mulyani, Tanjong Katong Sec Sch 2023
C5 to B3
Attending Mr Chua’s class really helped me to gain a deeper interest in Chemistry. Prior to attending Winners, I disliked learning Chem in school, and had no motivation to revise the subject, causing me to fail school exams. Mr Chua’s teaching techniques, which involve using visuals to help students better understand concepts were extremely useful and classes were fun, causing me to enjoy Chem much more than before, and helped me achieve a B3 for my O’levels. I would definitely recommend Winners if you are open-minded and determined to do better.
Raeanne Tan, SCGS 2023
C5 to B3
As someone who has been failing chem since the start of sec 3 and has absolutely 0 confidence in the subject, I was able to jump 6 grades in just a few months! This is all thanks to Mr Chua’s teaching as they are not only enjoyable but also easy to understand.
Yu En Chia, Westwood Sec Sch 2023
E8 to B3 in 4 months!
Before I joined winners education, I had extremely low confidence in my chemistry and had no interest in it at all. My grades were consistent F9s and E8s as I was memorising everything teachers gave with no understanding of the content. However, after I joined winners, I slowly started understanding basic concepts. As I did more practice questions and understanding materials, my grades improved to D7s and passed for the first time.
I gained interest in chemistry and started enjoying both tuition and school’s chemistry lessons, which led to the eventual 6 grades improvement for O levels. Winners has taught me that understanding concepts then applying these concepts is the only way to score well. The notes were concise and easy to understand, with cross topic notes to prepare us for complex questions. The way Mr Chua taught also made it easier for us to understand concepts by using real world examples. I would recommend Winners as they’ve taught me the joy of learning chemistry and scoring well instead of simply memorising it.
Yun Xuan Kang, Naval Base Sec 2023
E8 to B3
I started chemistry tuition at Winners with about 6 months left before O levels. Throughout upper sec, I was borderline failing my chemistry exams and I really disliked the subject. I never got concepts and got easily frustrated. Mr Sean managed to summarise each chapter to concise notes, as well as key concepts for exams. By focusing the limited time left on the important chapters, I was able to improve 4 grades from my prelims to scoring a B3 in O levels.
Natalie – Anne Lee, Tanjong Girls Sch 2023
D7 to B3
Teacher Sean is an encouraging tutor to my son who has been failing Chemistry since Sec 3.
He jumped 5 grades in O levels within 2 months of learning from him.
He is very knowledgeable and has a clear method of teaching while instilling interest in the subject.
Highly recommended if you want soaring results!
Jerry Lim, Father of Lim Yi Xuan (ACSI) 2022
E8 to B3 in 1 month!
My son started taking chemistry classes in the earlier part of his secondary 4 school year as he was scoring an E8. After going to Winners’ Education, his grades steadily improved to a B3 in o levels!
My son says Mr Sean Chua is very lively and makes him enjoy learning about chemistry! He also states that Mr Chua is able to explain the concepts exceptionally well! Thank you Winners’ Education!
Sabè’nyl, Mother of Melvin, Clementi Town Sec Sch 2022
E8 to B3
Teacher Sean is an encouraging tutor to my son who has been failing Chemistry since Sec 3.
He jumped 5 grades in O levels within 2 months of learning from him.
He is very knowledgeable and has a clear method of teaching while instilling interest in the subject.
Highly recommended if you want soaring results!
Jerry Lim, Father of Lim Yi Xuan (ACSI) 2022
E8 to B3 in 1 month!
Before joining Mr Chua’s workshop I often doubted myself when completing questions & lacked a clear thinking process. During the workshop, Mr Chua was engaging and straight to the point, and I found unique ways to remember key concepts. After completing the workshop, I am now faster and more confident when solving questions. Mr Chua’s lessons & workshops would be fun yet enriching for everyone
Shermaine Lim, Chung Cheng High School (Main) 2021
C5 to B3
Before joining winners education, chemistry was one of my weakest subject and I would constantly struggle to understand the complex concepts. I did not enjoy learning Chemistry previously.
However, chemistry lessons in winners education has been a real great help! Mr Chua has made chemistry lessons not only easy to understand, but also extremely fun and engaging! Lessons are structured in a way where students can better grasp concepts in depth and freely ask questions whenever in doubt. Moreover, the teachers there are more than willing to set aside time to help students further understand topics and questions. Last but not least, teachers there are extremely kind and motivational which really help me gain confidence in chemistry and also improve greatly!!! Something that is rare to see in other tuition centres. Thank you winners education!
Celine Lok, St Theresa Convent 2019
D7 to B3 grade
Winners Education Centre has changed my perspective of Chemistry tremendously! From getting single-digit percentiles and having my teacher prompt me to drop the subject, I saw my first breakthrough in Chemistry in just 3 months when I obtained a B3 in my prelim exams.
Compared to my previous F9s-C6s, I was amazed and so were my parents. All of a sudden, the boy struggling with Chemistry in school has found enlightenment! Sean Chua has changed my view of the subject and now I even hope to take H2 Chemistry! Despite teaching a science subject, Sean Chua certainly added some magic to his teaching which kept everyone listening n constantly improving. Thanks a lot Mr Chua!
Lee Sean Joe, Hai Sing Catholic 2018
F9 to B3 grade
Before joining Winners Education, I did not understand Chemistry that well and purely memorised all the content without much understanding. I found Chemistry very hard to learn and dreaded studying Chemistry.
After joining Winners Education, I understood Chemistry a whole lot better and didn’t plainly memorise all the content anymore! I saw Chemistry in a whole new better light and actually started liking Chemistry a lot more.
Mr Chua is one who succeeds in engaging his students to understand Chemistry better by giving funny examples and stories to allow his students to better understand and remember these stories to understand the Chemistry concepts. He does not plainly teach the concepts needed but he ensures that his students understand the concepts. Personally, Mr Chua has also helped me to improve and sparked the desire in me to want to make the effort to improve my grades for Chemistry by giving me reality checks. He told me about what I knew and what I didn’t know. This way, I knew about what I needed to work on rather than just studying aimlessly and not actually focussing on and rectifying my weaknesses.
Tang Su Anne, MGS 2018
C6 to B3 grade
Before joining winners education, I dreaded chemistry because I couldn’t understand anything in class and outside class too. I had heard my friends say chemistry was practically applicable to life but I couldn’t appreciate that because I had so many gaps in my knowledge. A friend recommended winners education, and I was taught step by step by Mr Sean for every chapter. His notes were crystal clear too, so I knew exactly what the keywords to write were.
I finally knew what my teacher and friends were taking about chemistry wise and I could appreciate its applicability in real life. I thought I would only be able to get such a clear grasp on things if I had 1-1 tution but Mr Sean has proven that even with group tuition it is possible.
I joined really late, only after June on sec 4, so I joined the revision classes. Within that short span of time, I managed to improve drastically. From a 20/40 for my paper 1 in prelim I went to an estimated 35/40 for my paper 1 in o levels. Winners education really does wonders. Thank you to Mr Sean:)
Shravana, St Theresa Convent 2018
E8 to B3 grade.
Mr Chua is a very dedicated chemistry teacher who not only uses his knowledge of chemistry but also passion to teach us. His chemistry notes are very well organised which made it easier for me to study for my olevels. Before i joined his tuition during July, i was struggling with chemistry and always scored f9s or barely a pass grade. After attending 14 sessions of tuition, i had much better grasp of the concept and had more confidence tackling chemistry questions. I believe there will be a great improvement in olevels from my prelim 2 results which was d7. Nevertheless, i highly recommend Winners Education if you want to have a fruitful yet fun time learning!
Wan Tze Yuen, Nan Hua High School 2017
E8 to B3 grade
As compared to regular tutors, Mr Chua’s detailed notes and energetic teaching style has benefitted me a lot. With his rich experience and undying passion in chemistry, he makes chemistry concepts easy to grasp and understand. Furthermore, not only does Mr Chua try his best in helping his students reach their maximum potential in chemistry, he also ensures that he has good chemistry with his students. This makes learning much more comfortable. Thank you for coaching!
Phuah Zheng Ting, Chung Cheng High School (Main) 2017
C6 to B3 grade
Sean is a funny knowledgeable tutor how knows his stuff well.
He offers special tips and tricks that are well thought out.concepts are made simpler in the weekly worksheets.If you want to have fun learning chemistry again go to Sean for help.
Yash Raj Singh, Swiss Cottage Secondary School 2017
C6 to B3 grade
Hi Sean. Would like to share about Zamann’s results. He got a B3 for O-Level Chemistry. Thank you very much for your guidance. From Mid-Year (F9) –> Prelims (C5) –> B3 (O Levels 2009) in just 3 months! Without your guidance, he will not be where he is now. He is eligible for JC and Poly. I sure will recommend you & Winners Education Group to others! =)
Suhana, Parent of Khairuzamann , Temasek Secondary School 2009