1979: Graduated as a Doctor of Medicine - University of Medicine and Pharmacy, Ho Chi Minh City
1987: Specialization Level I - General Surgery - University of Medicine and Pharmacy, Ho Chi Minh City
1997: Doctor of Medicine - University of Medicine and Pharmacy, Ho Chi Minh City
1991: Fellow in Laparoscopic Surgery, St. Vincent - Indianapolis - Indiana, USA
1997: Fellow in Endoscopic Cholangiopancreatography (ERCP) and Colon Surgery, University of Louisville - Kentucky, USA
2010: Studying for liver transplant - ASAN hospital - Busan University - Korea