I am not surprised. And also tame compare to what goes on in Australian private schools. As for bullying, you get more of this in SG than in HKG schools.
Actually, I am wondering if the OP is looking for hookups re drugs and contacts for bullying, which is not necessarily just about picking on a certain student at school, but also revenge attacks on students in other schools by students at another school. Also the effects of parental relationships with their children that affect their learning an behaviour at school....his questioning on this thread is very shallow. Domestic violence in the home leads to other destructive behaviours in a student at a school. This occurs both at local and international schools. I make note that no mention of suicides at schools here has been addressed.