Nguyễn Văn Thiệu

Nguyễn Văn Thiệu (Vietnamese: [ŋwiən˦ˀ˥ van˧˧ tʰiəw˧˨ˀ] ; 5 April 1923 – 29 September 2001) was a South Vietnamese military officer and politician who was the president of South Vietnam from 1967 to 1975. He was a general in the Republic of Vietnam Armed Forces (RVNAF), became head of a military junta in 1965, and then president after winning a rigged election in 1967. He headed the government of South Vietnam until he resigned and left the nation and relocated to Taipei a few days before the fall of Saigon and the ultimate North Vietnamese victory.

Born in Phan Rang in the south central coast of Vietnam, Thiệu joined the communist-dominated Việt Minh of Hồ Chí Minh in 1945 but quit after a year and joined the Vietnamese National Army (VNA) of the French-backed State of Vietnam. He gradually rose up the ranks and, in 1954, led a battalion in expelling the communists from his native village. Following the withdrawal of France, the VNA became the ARVN and Thiệu was the head of the Vietnamese National Military Academy for four years before becoming a division commander and colonel. In November 1960, he helped put down a coup attempt against President Ngô Đình Diệm. During this time, he also converted to Catholicism and joined the regime's Cần Lao Party, which was accused of being a vehicle for political advancement.

Despite this, Thiệu agreed to join the coup against Ngô Đình Diệm in November 1963 in the midst of the Buddhist crisis, leading the siege on Gia Long Palace. Diệm was captured and executed and Thiệu made a general. Following Diệm's death, there were several short-lived juntas as coups occurred frequently. Thiệu gradually moved up the ranks of the junta by adopting a cautious approach while other officers around him defeated and sidelined one another. In 1965, stability came to South Vietnam when he became the nominal head of state and Air Marshal Nguyễn Cao Kỳ became prime minister, although the men were rivals.