By Donnell Koh | 11 February 2019
A Level Chemistry was always a struggle for me, and I never managed to pass a single Chemistry exam throughout my two years in JC. Finally, I decided to join TWIG a week before my prelims in a desperate attempt to conquer Chemistry by the time A level came around. Despite getting a U for Chemistry during my prelims, I managed to get an A for my “A” levels. This would not have been possible without the guidance of Mr Koh, who is a dedicated and patient teacher. He was always willing to address my questions through whatsapp and even went the extra mile of giving me free private consultations to clear my doubts and explain key concepts to me. He also imparted valuable examination skills which really helped me in the actual “A” level exam. Mr Koh was truly a wonderful teacher to me, and I would not have achieved my “A” level success without him. Thank you for everything, Mr Koh!