By Donnell Koh | 11 February 2019
I struggled with A Level Chemistry throughout JC. I always failed or got at most E in JC1. But when I joined TWIG in JC2, suddenly all the concepts felt so much easier to grasp and I could actually keep up in class. After just one term in TWIG, I jumped from a S to C! Mr Koh breaks down complex concepts and questions to make them so easy to understand. He’s also always so patient in explaining. Eventually I got an A for Chemistry for my A Levels! Thank you Mr Koh!