Kammala jumla mai zuwa: Phạm Văn Đồng ya shiga Jam'iyyar Kwaminis ta Indochinese a 1940 sannan ya ci gaba da shiga cikin ayyukan da Ho Chi Minh ke jagoranta. Bayan da Ho Chi Minh ya hau mulki a lokacin
Juyin Juya Halin Agusta a shekarar 1945, an nada Phạm Văn Đồng ministan kudi na sabuwar gwamnatin Jamhuriyar Demokradiyyar Vietnam (DRV), matsayin da ya rike har zuwa 1946. Kafin ya zama Ministan Kudi, a ranar 31 ga Mayu, 1946, shi ne shugaban tawagar Jamhuriyar Demokradiyyar Vietnam a Fontainebleau (Faransa) maimakon Nguyễn Tường Tam wanda bai ɗauki aikin ba, yana neman mafita mai zaman kanta ga Indochina. Koyaya, taron ya gaza saboda Faransa ba ta ba da tabbatacciyar amsa ga wa'adin lokacin raba gardama a Cochinchina ba.