Whakaotihia te rerenga e whai ake nei: Ko te rangatira rangatira o Vietnam, ko te Nguyen dynasty, i whakaaetia kia noho tonu hei rangatira o nga rangatira o te kawanatanga i raro i te tirotiro a French tae noa ki te Poutu-te-rangi 1945 i te wa i uru mai ai te emepara Nguyen whakamutunga, a Bao Dai, ki nga ope Hapanihi ki te hinga i te kawanatanga o Vichy France ka noho hei Emepara o te kawanatanga o te kawanatanga o Vietnam, me te whakakore i a French Indochina. I mutu me te wehenga o Bảo Đại hei emepara whai muri i te tuku o Hapani me
August Revolution na te Vietnam Communist Viet Minh i te marama o Akuhata 1945. I riro a Ho Chi Minh i te mana, ka hangaia te Democratic Republic of Vietnam (DRV, 1945<unk>1976), i te wa i tonoa a Bảo Đại e nga French, ka noho hei kaiarahi mo te State of Vietnam (SoV, 1949<unk>1955), a, i te mutunga ka whakahekehia e tana perehitini a Ngo Dinh Diem, kaiwhakaara o te Republic of Vietnam (RV, 1955<unk>1975).