Feihong,
I add University High to your No 1 list, and modify No 3 (based on last 3 years VCE results):
No 1: McRob, Melb High, Uni High
No 2: Balwyn, GW, McKinnon
No 3: Mt Waverley
No 4:
Vermont
Melbourne Girls
Ringwood
Box Hill
Canterbury Girls
Mentone Girls
Blackburn...