Flag with the Nguyễn dynasty, 1920�?945 Right after Vietnam misplaced Gia Định, the island of Poulo Condor, and a few southern provinces to France Together with the Treaty of Saigon in between the Nguyễn dynasty and France in 1862, numerous resistance movements during the south refused to recognize the treaty https://edwardw964udl1.dekaronwiki.com/user