Education
- Medical Doctor, Siriraj Hospital School of Medicine, 1968
Residencies
- Residency Training in Ophthalmology, Ramathibodi Hospital, 1972
- Residency Training, Manhattan Eye, Ear and Throat Hospital, NYC., USA., 1975
Board Certification
- Certificated by Thai Board of Ophthalmology, 1972
- Certificated by American Board of Ophthalmology, 1976
- Jansen’s Radial Keratetomy Course at Ann Arbor, Michigan, 1985
Fellowships
- Radial Keratetomy Course at Oklahoma, Dean A. McGee Eye Institute ALK Course at Ann Arbor, Michigan, 1986
- ALK Course at Ann Vrbor, Michigan, 1994
- PRK Didactics Course Summit Technology at Cincinnati, Ohio, 1995
- Advance Technique in Excimer Laser Refractive Surgery, Hospital San Jose Monterey, Mexico, 1996