Flag with the Nguyễn dynasty, 1920�?945 After Vietnam dropped Gia Định, the island of Poulo Condor, and 3 southern provinces to France Along with the Treaty of Saigon concerning the Nguyễn dynasty and France in 1862, several resistance movements from the south refused to acknowledge the treaty and continued to https://assisiz863rai0.shivawiki.com/user