<prompt> Bhala ukuqhubeka kwalesi sigaba - Impi YaseVietnam yaphela ngokuphumelelayo eNyakatho Vietnam ngo - April 1975  <response>: . futhi. Kwakuvulwe inkathi entsha yenguquko yaseVietnam: inkathi yenkululeko kazwelonke, ukuhlanganiswa kanye nobusoshiyali. 