Bachelor of Laws, University Malaya, 1978. Master of Laws, Harvard University, 1993.
Sole proprietor, Chua Su Yin & Company, Kulai, Malaysia, since 1980; sole proprietor, Chua Su Yin & Company, Pasir Gudang, Malaysia, since 1995.
Legal advisor Red Cross, Johor, since 1987, Johor Leprosy Association, since 1990. Member International Bar Association, Malaysian Bar, International Business Law Consortium, Notary Public (Pasir Gudang, Johor, M'Sia).