I attended Mr Ang's lessons since early J1 and Mr Ang's weekly lessons really helped me in my understanding of math. Throughout the 2 years, his lessons were always very interesting and fun. They also gave me many opportunities to clarify my doubts and exposed me to different types of challenging questions. His humour also helped to make the lesson more lively. Mr Ang's detailed notes are very useful and he is also always willing to help us out when we have extra questions to ask. Thank you Mr Ang for the enriching experience!