Research Fellow in Hand Surgery, Harvard University-Affiliated Massachusetts General Hospital, Bosto , -

Certificate of Clinical Observer in Hand Surgery, Mayo Clinic, rochester, MN, U.S.A. 2002. , -

Certifecate of Research Fellow in Hand Surgery, Indiana Hand Center, Indianapolis, U.S.A. 2002. , -

Diploma of Thai Board of Orthopedic Surgery, 2000. , -

M.D., Faculty of Medicine, Siriraj Hospital, Mahidol University, 1995. , -