When was south vietnam separated from north vietnam?
In 1975 the country reunited after the U.S Army had withdrawn out of the South and the North over ran the South government. Again, the Vietnamese escaped out of the communist rulers, this time was not 1 million, but more than 3 million of people. There is more than 1 million Vietnamese residing in the U.S, the rest of them are scattering all over the world.
