Institute of Medicine, Yangon, Myanmar , MBBS(1984)
Internship and Residency, Yangon (1984-1990)
M Med Sc ( Surgery)(Master Course)YGN (1990-1992)
Senior Registrar,Cardiac Surgery,Yangon(1992-1994)
Cardiac Surgical Registrar,London, UK (1994-1996)
FRCS ( Glasgow ) (1995), FICS(CVS)(1996)
Consultant Cardiac Surgeon,Yangon(1997-2008)
FRACS(Rowan Nicks Scholar)(Australia) (2005)
Professor, (2008)
Head of Department, Cardiac surgery, (2007)
Surgical Restoration of Ventricular Function
Surgery of atrial fibrillation
Reconstructive surgery of valvular heart disease
Surgery of congenital heart disease
Aortic surgery
Off-pump cardiac surgery