In which year did Tôn Thất Đính play a key role in the coup against Ngô Đình Diệm?
1961
1962
1963
1964
Answer
Tôn Thất Đính was a key figure in the November 1963 coup that led to the arrest and assassination of Ngô Đình Diệm, the first president of the Republic of Vietnam, commonly known as South Vietnam.
Mastermind of the South: The Tôn Thất Đính Chronicles Quiz