<prompt> Bheka isiqephu esingezansi bese uphendula umbuzo ngemuva kwalokho ngolimi olufanayo nesiqephu: Isiqephu: Amanothi aphindwe kabili e-piastres kanye ne-dông akhishwa ngo-1953 esifundazweni saseVietnam, esaba yiNingizimu Vietnam ngo-1954. NgoSepthemba 22, 1975, ngemuva kokuwa kweSaigon, imali yaseNingizimu Vietnam yaguqulwa yaba yi-liberation đồng ebiza ama-dông aseNingizimu angama-500.  <response>: Imali yaseNingizimu Vietnam 