Khon Kaen University, KhonKaen,
Thailand Doctor of Medicine

Chulalongkorn University, BKK,
Thailand Master of Sciences
(Occupational Medicine)

Diplomat Thai Board of
Preventive Medicine
(Occupational & Environmental Medicine)

M.D., Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Thailand

Certificate of Medical acupuncture, Ministry of public Health, Thailand & Cheng-Du university, China

Certification of EMG training, Madison, WI, USA