Siriraj Medical school (B.Sc. 1979)
Siriraj Medical school (M.D. 1981)
Cardiothoracic Residency, Mahidol university (1984-1987)
Cardiac surgery fellow, Royal Children's hospital, Melbourne (1991)
Cardiac surgery fellow, Austin hospital, Heidelberg, Australia (1992-3)
ECMO and VAD Complex congenital heart disease Adult cardiac Surgery Management of pulmonary hypertension Neonatal cardiac surgery Adult congenital hart disease