<prompt> Nyorai kupfuurira kweiyi ndima - Murangariro wakanga wakaderera muSouth Vietnam sezvo PAVN yakafambira mberi. Kudzivirirwa kwekupedzisira kwakaitwa neARVN 18th Division paHondo yeXuân Lộc kubva 9 kusvika 21 Kubvumbi. Thiệu akasiya basa musi wa 21 April 1975, ndokutizira kuTaiwan. Akasarudza Mutevedzeri wake weMutungamiri Trần Văn Hương semutsivi wake. Pashure pevhiki imwe chete vari muhofisi, ungano yenyika yeSouth Vietnam yakavhotera kuti utungamiriri huendeswe kuna General Dương Văn Minh. Minh aionekwa somunhu aiwirirana zvikuru nokuchamhembe, uye kwaiva netariro yokuti aigona kukwanisa kutaurirana kugadziriswa kwakanaka zvikuru kuti agumise hondo. Zvisinei, Maodzanyemba akanga asingafariri nhaurirano, uye mauto awo akatora Saigon  <response>: . Minh akasiya Saigon neSouth Vietnam yose achienda kuNorth Vietnam musi wa30 April 1975. 