<prompt> Ramba uchiverenga ndima iyi - Muna 1990 Thái ndiye akanga ari mukuru mukuru wehurumende yeSouth Vietnam wokutanga kushanyira Communist Vietnam kubvira pakaparara hurumende yeSaigon  <response>: . Chibviro chenguva iyeyo akaita shanyo dzinoverengeka dzakazotevera achitsigira kuyanana kwechokwadi pakati pavaichimbova vanorwisana namaKomonisiti veSouth Vietnam namaKomonisiti eNorth Vietnam. Akaitawo shanyo dzinoverengeka kuRussia, Ukraine, Belarus nedzimwe nyika dzaimbove shure kweIron Curtain mukutenda kuti nyika yanhasi inoda kunzwisisana pakati penyika dzose. 