Mr Ang is a superb immensely dedicated and highly passionate mathematics teacher! I'm the only student from the East side who would have the "sanity" to travel 20km tö and fro each for his lesson, as the distance traveled is well paid off during lessons- his concise teachings & constant reminders of common conceptual mistakes are deeply engraved in my mind. He also offers personalised consultation on whatsapp and is very prompt to reply to any queries we have regarding school work/our revision. He allows those who were relatively new in JC2 to freely attend JC1 lessons to concretise & reinforce our JC1 topics. For that I am greatly thankful to Mr Ang for making maths lessons really engaging & thrilling with anticipated challenging AJC questions posed to us weekly(and many more).