B.A., M.A., Peking University Ph.D., University of Pennsylvania
B.S.Sc., Chinese University of Hong Kong M.A., University of Hong Kong Ph.D., Chinese University of Hong Kong
B.A., M.A. University of Hong Kong
B.S.Sc., Chinese University of Hong Kong M.Phil., Chinese University of Hong Kong
B.A., University of Toronto M.Phil., Chinese University of Hong Kong