Breast Surgery Fellowship,
National Cancer Center (NCC), Japan, 2016

Hepato-Biliary and Pancreatic Surgery Fellowship,
Faculty of Medicine, Chulalongkorn University, Thailand, 2001

General Surgery Residency,
Bhumibol Adulyadej Hospital RTAF, Thailand, 1996

M.D., Faculty of Medicine,
Ramathibodi Hospital, Mahidol University, Thailand, 1993

Diploma of Thai Board of General Surgery, 1996