Nguyễn Văn Thiệu - Wikipedia, the free …Nguyễn Văn Thiệu; President of South Vietnam; In office 14 June 1965 – 21 April 1975: Prime Minister: Nguyễn Cao Kỳ Nguyễn Văn Lộc Trần Văn Hương https://en.wikipedia.org/wiki/Nguyen_Van_Thieu