When the French Navy began its heavy presence in the Mekong Delta and later colonized the southern third of Vietnam including Saigon in 1867. (31 dez 1878 ano – 22 dez 1879 ano)
Descrição:
https://en.wikipedia.org/wiki/Tonkin_(French_protectorate)
Adicionado na linha do tempo:
HISTORY THING
HISTORY TIMELINE
Data: