95% OF VICTORIANS
WHO STUDIED WITH CHEMISTRY DOMUS
HAVE ACHIEVED AN A OR B IN THE A LEVELS!
WHAT VICTORIANS SAY
May Nay Chi Oo (2024)
A Level Result: A
“I really appreciated all the help that Mr Chung gave particularly after class, like answering my multitude of questions on WhatsApp and always patiently guiding me to arrive at the answer on my own. Or when I’m truly lost, he takes the time to make sure I understand the answer fully. I certainly think he made Chemistry chapters easier to understand and I found the whole learning through questions during class was effective in making me remember concepts and learning how to apply them.
I was mostly on online classes due to my inability to make it for physical lessons but I liked the flexibility in making up for classes, as well as how both of them felt of equal value in the things I learn. I personally felt that Chemistry was a subject I struggled to improve in but over the two years, most especially in J2, I found my Chemistry grades slowly went up. But more importantly I felt my understanding of the concepts actually got stronger due to the constant clarifications I could receive from Mr Chung.
The practices he gives out every time before exams actually helped in fostering good habits during exams like time management and managing your emotions. I think the weekly paper 1 practice was particularly useful before A levels paper 1 as I felt I managed to get a lot more quality practice in comparison to cramming everything in a few days before. His constant guidance, reminders and tips have tremendously helped in making Chemistry a more bearable and understandable subject."
Jed Tan (2023)
A Level Result: A
“Shortly after attending Mr Chung’s lessons, my grades [in school] saw a remarkable improvement from an S to a C. What stood out to me was his teaching style – far from simply providing answers, he took a profound approach, guiding me towards understanding concepts on a deeper level. Instead of spoon-feeding solutions, he often posed thought-provoking questions that pinpointed where I erred, allowing me to recognise and rectify the root cause of my mistakes so I would not make them again.
The online MCQs and essay practices curated by Mr Chung were instrumental in my preparation for both prelims and A levels. They were appropriately challenging, pushing me to excel. Crucially, the timely feedback provided after each practice was invaluable, where his almost instant responses at all times made it much less of a hassle when I met with challenging problems. It not only highlighted my weaknesses but also offered actionable strategies to improve – whether it was refining rote memorisation or tackling more application-based questions.
In essence, Mr Chung is not just an excellent educator, but a mentor who transforms learning into an engaging, insightful and most importantly fun journey. His guidance and teaching methodologies not only improved my grades but also instilled in me a genuine passion for Chemistry. I'm immensely grateful for his dedication and commitment to his students' success.”
Joelle Sim (2022)
A Level Result: A
"Mr Chung is not only a knowledgeable and dedicated teacher, but also a very patient teacher. I really appreciated how he would either stay back after class or reply me quickly via text to help me clear my doubts. Although I was unclear while expressing my questions sometimes, Mr Chung was still very patient and took the time to understand what I was trying to say, in order to help me.
I appreciated that he was very clear in his explanations and did not spoon-feed us answers during both the online and physical lessons. This made lessons more productive as I was actively learning. Nearing the A Level's period, Mr Chung gave us timed practices in class which was very useful as it helped us to develop better time management since it always seemed like a mad rush to complete the Chemistry papers.
The past year paper practices and feedback that Mr Chung gave us were the most useful. Without it, I would not have the will to consistently do Chemistry papers. There was a good balance of manageable n tough questions. This helped me to gain confidence if I had scored well, and conversely, motivated me to reflect and try harder when I didn’t do as well. Overtime, this helped me to overcome the fear of doing Chemistry papers, which made me feel more prepared for exams.
Overall, Mr Chung is a very good teacher. With his clear guidance and useful pointers he helped me to enjoy and understand Chemistry more effectively."
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Gwendolyn Heng (2019)
A Level Result: A
"Before joining Chemistry Domus, I struggled with many topics in the chemistry syllabus despite going for consultations and studying for longer hours, consistently getting an E / S for my exams and timed assignments. Frustrated, I decided to join the June crash course programme in J2 (and subsequently the regular lessons). Despite joining so late, joining for that few months improved my results tremendously from an E (39th percentile) at CT1 to a B (70-75th percentile) at both CT2 and Prelims.
Mr Chung is a patient, engaging and dedicated teacher who is ever willing to spend additional time, be it before or after class, or even outside of the classroom through WhatsApp consultations, to clear our doubts and misconceptions. He is clear and concise in his explanations, illustrating difficult concepts through flowcharts and other methods for us to understand and absorb more easily. In addition to the small class size which allows him to focus on every single student (as well as less intimidating to ask questions for the more soft-spoken), the materials distil the essence of each topic, making it easy to comprehend and internalise. The exam pointers and shortcuts he teaches us also make tackling questions and memorising content so much easier and more manageable, which I found extremely useful for revision in the days leading up to the paper. On top of that, Mr Chung is also a caring mentor who never fails to encourage us to dispel our anxieties and troubles before exams, helping us feel more confident and less afraid of the subject.
Mr Chung believed in my capabilities when I lost hope in the subject, and his conscientious teachings and encouragement allowed me to appreciate the subject more and achieve much more than I thought I was capable of. Join Chemistry Domus and be empowered to ace your A Level Chemistry :)"
Claudia Tang (2022)
A Level Result: A
"Mr Chung is very detailed and patient teacher. He never fails to reply my questions on WhatsApp promptly and answer my questions in class. He will ensure that I fully understood the concept before moving on too. To make things better, Mr Chung’s teaching is extremely clear, systematic and precise which enables me to understand Chemistry efficiently. Furthermore, instead of blatantly feeding us answers, he conducted the lessons actively by constantly asking us questions. This made lessons more productive as I was actively learning.
I also appreciated Mr Chung’s online platform where we can do papers. It reduces the hassle as the system will mark our answers immediately and we could proceed on with doing the corrections and identifying our weaknesses.
In conclusion , Mr Chung is a passionate and excellent teacher. Under his guidance, teaching platform and methods, he helped me understand Chemistry more effectively and even made learning this dreadful subject enjoyable."
Chong Wei Xin (2018)
A Level Result: A
"Mr Chung is a highly knowledgeable and patient Chemistry teacher. He understands the struggles that weaker students are going through, and often goes the extra mile by drawing out flowcharts and diagrams to make sure that every student understands the content, even if this means that lessons often extend beyond the stipulated time. The notes given during lessons are detailed and contain various practice questions to aid us in the application of concepts we have learnt, which I believe is the toughest part of A-level Chemistry.
After just a few months in Chemistry Domus, I improved from an S grade (38th percentile) during my mid-year examinations to a B grade (61st percentile) during the Promotional examination, and finally achieved an 86th percentile for my Prelim examination. Due to the pointers and application tips given during lessons, I was able to overcome my fear of Chemistry questions.
The small class size allowed Mr Chung to assist every student personally via immediate correction of mistakes and also encouraged us to voice out any questions or misconceptions. Mr Chung would personally guide us through various questions, and would also show us the different ways to approach questions, allowing us to be better equipped to answer tough questions.
If you too are having difficulties in mastering Chemistry, please do not hesitate to join Chemistry Domus!"
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Katelyn Choo (2021)
A Level Result: A
"Mr Chung was an extremely great help in my A Level chemistry journey - having joined him after getting a U in my J1 mid-years, I subsequently got an A for my main paper in my Promotional exams after joining his tuition.
The lessons are easy to follow and Mr Chung explains the concepts well. I felt that the fact that he asks students individually to answer simple questions helps to confirm our understanding of it, and the small class sizes are helpful too. On top of this, he is just a text away and answers questions readily.
I felt that a very great part of this tuition was the weekly practices such as MCQs we would have to do, as I felt that over time, I definitely got better at doing the MCQs. Mr Chung is also very encouraging even if sometimes we don’t do so well, so I’d really recommend this tuition as it helped me improve and understand chemistry better. "
Sim Wen Fei (2017)
A Level Result: A
"Mr Chung is a very responsible, caring and committed teacher who is always willing to help us any way he could. His lessons allow us to easily master difficult concepts which we often find hard to understand in school for various reasons.
Mr Chung would tailor his way of teaching in order to suit us and ensure that we completely understand the concepts. For example, when mere talking does not help, he would draw out diagrams or use hand gestures to illustrate certain complex chapters, which greatly aided us in our understanding. Practice questions that he compiled were useful in our revisions for any exams. Before any exams, I would find myself reading and trying out all the important questions that he marked out for us. It gave me the confidence to do well because I knew that they were really important questions that contained essential concepts.
Mr Chung's high level of commitment in teaching his students is evident from the quick replies he would give to students who messaged him questions even over the weekends. Also, Mr Chung is a very caring teacher who would look out for the needs of all his students, creating a comfortable learning environment which I really appreciated. Lessons were conducted in small groups where we have a tutor-to-student ratio kept below 1:10. This ensured that no students were left out in the process of learning.
Overall, Mr Chung is a great tutor to work with in acing A Level Chemistry."
Ho Yi Jing (2016)
A Level Result: A
"In the short 3 months that I was under Mr Chung, genuinely speaking, I thought why didn’t I sign up for this earlier. My percentile jumped from 23% to 88% in just a short span of time, to be exact, from CT2 to prelims, and my improvement has to be credited to Mr Chung’s teaching.
Not only was Mr Chung patient and understanding, he manages to cater learning to both the stronger and weaker students, even in a group setting. In fact the greatest strength of his was his dedication. He never fails to answer questions promptly over whatsapp, even when it is late at night, not mentioning him staying up late before our major papers just to be there if we needed him.
As for the materials that we go though in class, much thought had been given into them to give us the best exposure to a wide range of questions and difficulty. In my short time in this tuition, I saw many of my fellow tuition mates improved leaps, and if you find yourself struggling with chemistry, here's the solution!"
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REASONS TO JOIN CHEMISTRY DOMUS
Master Concepts
Gain a holistic understsanding of JC Chemistry.
Connect the dots between different topics and experience the "aha" moment.
Proven Results
Up to 95% of students have achieved As and Bs at the A Levels through Chung's tried-and-tested program that help students master concepts, learn actively, and be exam ready!
Be Exam Ready
Work with specifically curated prelim and A Level questions.
Weekly timed-practices on our online portal with detailed explanations.
WhatsApp Consultation
Have access to 1-1 consult with Chung all the time, as he encourages the clearing up of doubts and concepts on WhatsApp.
Learn Actively
Our groups are small at a maximum of 12 students, so you can participate actively in class, and get personalised attention from Chung as he inspects your work individually.
Convenience
We are conveniently located in the East at PARKWAY CENTRE and CENTROPOD (EUNOS).
Students could also opt for ONLINE classes.
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REGULAR CLASS SCHEDULE (2025)
JC2 Classes
Tues 5 pm
Centropod (Paya Lebar - Eunos)
Thurs 8:15 pm
Online Interactive Class
Fri 5 pm
Parkway Centre
Sat 10 am
Centropod (Paya Lebar - Eunos)
JC1 Classes
Wed 5 pm
Centropod (Paya Lebar - Eunos)
Thurs 6 pm
Online Interactive Class
Fri 7:30 pm
Parkway Centre
Sat 1 pm
Centropod (Paya Lebar - Eunos)
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About Chung
Since 2012, Chung has been helping students achieve their goals for A Level Chemistry, a subject that has become increasingly integrative and application driven. As such, besides the facts and content expected of an A Level Chemistry student, a deep and holistic understanding of how all the different topics integrate is required to perform well for the A Levels.
With a Master’s in Chemical Engineering and a Master’s in Nutritional Science, Chung is in a unique position to impart the theoretical rigours, as well as the practicalities of the syllabus, from applications in petrochemical plants to biochemical processes.
At Chemistry Domus, content lessons consist of concise lectures followed by the active solving of questions to solidify understanding and learn exam skills. This is facilitated by the small group classes, where Chung can check the work of all students and give individual pointers.
Join Chung at Chemistry Domus now, where he will help you achieve a sound grasp of fundamental concepts in JC Chemistry, truly understand the relevance of what you are studying, and ultimately, be exam ready for the A Levels.

ONLINE VIDEO LECTURES & PRACTICE QUESTIONS
Chung has built an on-demand video library for the entire A Level H2 Chemistry syllabus.
Regular students of Chemistry Domus will be able to watch (and rewatch) videos for any of the lessons that they have attended, so that they can refresh a concept or skill at any time.
Students can also subscribe (for a fee) to the on-demand videos for topics that they might have missed.
WHATSAPP CONSULTATION
WhatsApp has been a tool that Chung has encouraged students to use at all times.
Students are encouraged to clear their doubts, whether it is on a concept, or whether it is a question that they are working on, over WhatsApp. There are many reasons for this:
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Questions can be immediately cleared when it is fresh in the student's mind.
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Formulating the question itself is a powerful process which forces the student to clarify their thoughts.
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There is no limit to the number of questions and doubt that a student can clear over a week.
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Time is saved as there is no need to wait after class for their turn to ask Chung a question.
WhatsApp consultation remains a mainstay of the learning process at Chemistry Domus, whether online or offline.
FEES
$380 per month (for four weeks of lessons). Fees will be $475 if there are five weeks in that particular month.
This includes access to the on-demand videos for the corresponding lessons.
Fees will collected by PayNow / PayLah / bank transfer before the first class of each month.
SIGN-UP FORM FOR TRIAL CLASS
Fill in the form below with your particulars, and let us know when you would like to come for a trial class. Chung will get in touch with you as soon as possible to sort out the details.