by Joel Liu | Jan 12, 2015
“Joel! I finally got an A2 for Chemistry after failing all the way in Sec 3 and 4. Thanks for helping me and see you for JC Chemistry Tuition!” Way to go!...
by Joel Liu | Jan 12, 2015
by Joel Liu | Jan 9, 2015
by Joel Liu | Jan 9, 2015
by Joel Liu | Jan 9, 2015