National Sun-Yat-Senator University, Canton, China, 1933-1937, Bachelor of Science or Bachelor of Surgery. Cornell University, Ithaca, 4748, Post Graduate Research. School of Public Health, National Seoul University, 1962, Doctor of Philosophy.
Niigata University, Japan, Doctor of Science. Spoken languages: Chinese, English.
Regional Adviser, Vector Biology & Control, Regional Office for West Pacific, World Health Organization since 1959. World Health Organization Entomologist, Malaria Institute, Institution, Indonesia, 1955-1958. World Health Organization Entomologist, Insect-borne Disease Control Training Center, Sri Lanka, 1951-1954.
Chairman & Professor, Department of Parasitology, National Taiwan University, 1949-1951. Entomologist, Malaria Laboratory, Rockefeller Foundation, Burma, 1940-1949. Demonstrator, Assistant, Division of Parasitology, Peking Union Med College, Peking, 1937-1940.
