Born: December 17, 1917, Nakhon Chai Si, Thailand
Died: December 23, 2003 (age 86 years), King Chulalongkorn Memorial Hospital, Bangkok, Thailand
Previous offices: Prime Minister of Thailand (1977–1980), Chief of Defence Forces of Thailand (1977–1978), Minister of Defence of Thailand (1977–1979), and more
Spouse: Wirat Chamanan
Education: Chulachomklao Royal Military Academy (1940), Patumkongka School, Command And General Staff College, and more
Years of service: 1940–1980