Fellowships:
- FRCS Eng the Royal College of Surgeons of England,
1995
- FRCS Ed the Royal College of Surgeons of Edinburgh,
1994
Medical School:
- M.D., Faculty of Medicine Siriraj Hospital Mahidol University, Thailand,
1986
Board Certifications:
- Diploma of the Thai Sub Board of Vascular Surgery,
1995
- Diploma of the Thai Board of Surgery,
1992