The French gave it to them after the French Vietnam War.
Samoa was the first pacific country to gain their independence
The first country ever to gain independence was San Marino who achieved independence from the Roman Empire.
haitiThe first Latin American country to gain its independence was Haiti.
I cannot tell when your country gain independence because I do not know your country.
France granted independence to Vietnam, Laos and Cambodia when the political forces within each country demanded it. Vietnam independence resulted in a civil war. Geneva Accords
Honduras gained Independence from Spain
Haiti gained its independence from France.
Britain
Britain
Britain.
Kosova