The EDB has given official instructions to primary schools (gov't or gov't aided ones) last year, door-knocking seats are limited to 2 per class for small class primary (i.e. max 25 per class) and 3 per class for big class primary (i.e. 30 per class).
I think so about Raimondi. The reason why it is not easy for me on the other school is mainly because pre-school education is not under their coverage.
Wow, sumyeema, you don't play me lar! Then I am your fans too!