Juyin Juya Halin Agusta wani juyin juya hali ne da kungiyar Việt Minh (League for Independence of Vietnam) ta kaddamar da Daular Vietnam dadaular Japan a karshen rabin watan Agustan 1945. An kirkiro Việt Minh, karkashin jagorancin Jam'iyyar Kwaminisanci ta Indochine. a cikin 1941 kuma an tsara shi don yin kira ga yawan jama'a fiye da yadda 'yan gurguzu za su iya ba da umurni.A cikin makonni biyu, dakarun da ke karkashin Việt Minh sun kwace iko da mafi yawan kauyuka da garuruwan da ke cikin Arewaci, Tsakiya da Kudancin Vietnam, ciki har da Huế (babban birnin Vietnam a lokacin), Hanoi da Saigon.Juyin Juyin Juya Halin Agusta ya nemi samar da tsarin mulki bai daya ga daukacin kasar a karkashin mulkin Việt Minh.Shugaban Việt Minh Hồ Chí Minh ya ayyana 'yancin kai na Jamhuriyar Dimokaradiyyar Vietnam a ranar 2 ga Satumbar 1945. Kamar dai yadda Hồ Chí Minh da Việt Minh suka fara mika ikon DRV ga daukacin kasar Vietnam, hankalin sabuwar gwamnatinsa ya karkata daga cikin gida. al'amura na zuwan sojojin kawance.A taron Potsdam da aka yi a watan Yulin shekarar 1945, kawancen kasashen biyu sun raba Indochina zuwa shiyya biyu a jere na 16, inda suka dora yankin kudu da kudu maso gabashin Asiya, sannan suka bar yankin arewa zuwajamhuriyar Chiang Kai-shek ta kasar Sin don amincewa da mika wuya na Japanawa.Laifukan Yakin FaransaLokacin da sojojin Birtaniya daga Kudu maso Gabashin Asiya suka isa Saigon a ranar 13 ga Satumba, sun kawo wani rukunin sojojin Faransa .Amincewa da sojojin mamaya na Birtaniya a kudanci ya baiwa Faransa damar matsawa cikin sauri don sake tabbatar da ikon kudancin kasar, inda bukatun tattalin arzikinta ya fi karfi, ikon DRV ya kasance mafi rauni kuma sojojin mulkin mallaka sun kasance mafi zurfi.^{[] [200]} Sojojin Faransa sun yi wa farar hular Vietnam fashi, fyade da kashe su a Saigon lokacin da suka dawo a watan Agusta 1945. da Phu Lu, wanda ya sa 'yan Vietnam 400 da Faransa ta horar da su sauya sheka a ranar 20 ga watan Yunin 1948. An wawashe gumakan mabiya addinin Buddah tare da yi wa 'yan Vietnam fashi, fyade da azabtarwa da Faransawa bayan Faransawa sun murkushe Viet Minh a arewacin Vietnam a 1947-1948. tilastawa Viet Minh gudu zuwa Yunnan na kasar Sin don samun mafaka da taimako daga 'yan gurguzu na kasar Sin.An gaya wa wani dan jarida Faransa "Mun san abin da yake yaki kullum, mun fahimci sojojin ku suna daukar dabbobinmu, kayan adonmu, Buddha; abu ne na al'ada. Mun yi murabus don yi wa matanmu da 'ya'yanmu mata fyade; yaki ya kasance haka. Amma muna ƙin a yi mana haka, ba ’ya’yanmu kaɗai ba, amma kanmu, da dattawa da manyan mutane da muke yi.”ta fitattun ƙauyen Vietnam.Wadanda aka yi wa fyaden Vietnamese sun zama "rabi hauka".^[202]