Pedzisa mutsara unotevera: Pana 2 July 1976, North neSouth Vietnam dzakabatanidzwa kuti dziumbe Socialist Republic of Viet Nam. Hondo yakasiya Vietnam yaparadzwa, nechiverengero chavose vakafa chiri pakati pe 966 000 nemamiriyoni 3,8. Mumashure mayo, pasi pehurumende yaLe Duẩn, kwakanga kusina kuurayiwa kwevanhu vakawanda veSouth Vietnamese vakanga vabatana neU.S. kana hurumende yeSouth Vietnamese yakanga isisipo, vachivhiringidza kutya kweMadokero, asi vanhu vanosvika 300 000 veSouth Vietnamese vakatumirwa kumisasa yokudzidzisazve, uko vazhinji vakatsungirira kutambudzwa, nzara, uye chirwere vachimanikidzwa kuita mabasa akaoma. Hurumende yakatanga mushandirapamwe mukuru wokuunganidza mapurazi nemafekitari. Muna 1978, mukupindura hurumende yeKhmer Rouge yeCambodia yakarayira kuurayiwa kwevagari veVietnam mumisha yemuganhu mumatunhu eAn Giang neKiên Giang, mauto eVietnam
vakapinda muCambodia ndokuvabvisa musimba pashure pokutora Phnom Penh. Kupindira kwacho kwakabudirira, kuchiguma nokugadzwa kwehurumende itsva, inotsigira Vietnam, yeSocialist, People's Republic of Kampuchea, iyo yakatonga kutozosvikira muna 1989.