He has not met my son yet, hopefully will soon

My son is quite happy in school now even sometimes he complains that teacher doesn't teach any math, at least he made lot of friends there

I can still mentor him, I just worry in about two years time, I won't be able to do it, and I doubt the primary school teacher can do it too. He already got sick of normal math like caculating, he like to be chanllenged by math olympiad.

Thanks again Grinity!!

Cheers