B.Sc. (1977)M.D. (1979) Prince of Songkla Univ. Thailand
Registrar Training (1987-1990) Green Lane Hospital (with Sir Barratte Boyes NZ)
Cardiothoracic surgeon(1991-now), Rajvithi Hospital, Thailand
Director of Phyathai Heart Center (Harvard Medical International Associated Institiute) 1998-now )
Farming
Information system for hospital & health care
Coronary Artery Bypass Grafting Surgery
Advanced cardiac life support and resuscitation
Health care through internet at global scale
Creation of heart center of excellence