The transition from secondary school to JC was steep & despite having a good chemistry foundation prior to JC i had difficulties coping w H2 Chemistry in school. Being under Mr Koh’s guidance, I slowly regained my love for Chemistry as a subject & began to excel in it! Mr Koh turns complex subject matter into one that was clear and v understandable! (-: Mr Koh was also really patient in clearing my multiple enquiries and he provided plenty plenty of revision materials that aided greatly in my preparation for my exams! I’m super thankful to have chanced upon a teacher as good as him!!!