Nguyen Huu Canh mandarin and the establishment of Dong nai – Giadinh
In 1698, Nguyen Lord appointed Nguyen Huu Canh to establish Saigon administration, Having conquered Chan Lap, divided Dong Pho, Nguyen Huu Canh named Saigon land Tan Binh district, established Phien Tran prefecture, All Gia Dinh district had 40,000 households with a population of 200,000.