Education

• M.D., Faculty of Medicine, Chulalongkorn University, Thailand, 1966

Board Certification

• Diploma of the Thai Board of Neurosurgery, The Medical Council of Thailand, 1979

Certification

• Certificate in Neurosurgery, Newcastle General Hospital, England, 1978

• FICS (Neurosurgery), International College of Surgery,1979-1980

• Certificate in Microneurosurgery, Division of Neurosurgery, Tohoku University, Japan, 1980-1981

• Certificate in Spine surgery, Germany, 2005

Professional experiences

• Neurosurgeon, Somdet  Chaopraya Hospital,  Thailand, 1968-1972