The Thai Orthopaedic Association.
The Royal College of Orthopaedic Surgeon of Thailand.
The Medicine Association of Thailand.
Chulalongkorn Medical Alumni Association.
Thai Medical Council.
AO Alumni Assocciation.
QPublications, Awards & Achievements
M.D. (First Class honor)
Free Paper presentator : Annual meeting of Royal College of Orthopaedic Surgeon of Thailand, Pattaya, October 2003