Bachelor of Medicine, Bachelor of Surgery, U. Hong Kong, 1958.
Intern in orthopedics, U. Hong Kong, 1959; intern in obstetrics and medicine, U. Hong Kong, 1959; medical officer, Hong Kong Government, 1960-1966; private practice, Hong Kong, 1966-1968; assistant professor, Case Western Reserve U., Cleveland, 1968-1969; assistant professor, Temple University, Philadelphia, 1969-1970; associate professor, Hahnemann Medical College, Philadelphia, 1970-1971; private practice, Wilmington, Delaware, since 1971. Medical director Medical Rehabilitation Center, Hong Kong, 1966-1968. Consultant VA, Wilmintong,1987-1997.
Married Alice Sukmen Tang, October 20, 1962. Children: Colin, Kelvin.