My daughter went through the whole kindergarten (up to k2) and my son is in K1 now. They are not very strict in term of discipline compare to local school. but teachers do write note about kids behavior or discipline.
my boy is in k1 now. he is having a great time there. the best is that they have english-speaking environment. he always speaks english with his fellow classmates. they are so used to speak in english. another good thing is everyone are happy there.