 Nyora kupfuurira kweiyi ndima - Vy akadzokera kuSouth Vietnam mushure mekubvuta muna 1963 uko kwakabvisa Diem kubva pachigaro uye kwakatungamira kuurayiwa kwake. Akasungwa mukati meJanuary 1964 South Vietnamese coupnokuda kwokuva nhengo yemakomiti ehondo ehurumende, pasi peGeneral Dương Văn Minh kana kuti Big Minh. Vakanga vari Mutungamiri Diem mushakabvu nomunununa wake Ngo Dinh Nhu avo vaida kuvhura kurukurirano navaNorth Vietnamese. Kufanana nevakawanda vevatungamiriri vemauto vaifungidzirwa kuti vaiita urongwa uhwu, akakurumidza kusunungurwa. Akasimuka kusvika padanho reLieutenant General, uye akagadzwa Chief of Staff of the Army of the Republic of Vietnam muna 1967. 