Actually im a instructor for primary school gifted
programs.
I taught countless of students who got good results for their
respective exams.
I am a graduate from NUS also, with a quadruple major, triple
masters and double PH.D in medicine
I written 8 books on primary school maths, 5 books on primary
school english, 3 books on primary school science.
I have also written over 20 medical journals as well.
Prior to being a super duper ultra emertius senior professor, i
was a doctor, as well as a surgeon, as well as a part time
moderator on sgforums 