By Donnell Koh | 11 February 2019
Mr Koh, I just wanted to thank you for being such a dedicated Chemistry teacher, really from the bottom of my heart. You’re one of the more effective JC Chemistry tutors I’ve ever had and in all honesty, schools lose out not being able to hire someone like you. Thank you for taking extra time to guide me in the questions that I find hard to grasp. I really appreciate it! Here’s wishing you all the best in life and with that crazy passion for Chemistry… I’ve no doubt about it. Thank you Mr Koh!