Kammala wannan jumla: Ƙarshen Yakin Vietnam ya tilasta ƙarancin kabilanci, galibi a kudu, don fuskantar tilasta Vietnam, ko kuma su daina. FULRO ya zama haɗin gwiwa ga kusan kowane ƙarancin kabilanci na Kudancin Vietnam a kan Vietnamese, wanda ya ƙunshi duka Khmers, Chams, Degars da Hmongs (galibi Kiristocin Hmong). Matsayin tayar da kayar baya a kan Vietnam ta zama mai tsanani a shekarun 1980 bayan da
mamayewar Vietnam ta Kambodiya, ta karbi makamai da harsasai a kan sojojin Vietnam. 'Yan Cambodia, mafi yawan' yan kabilar Khmer, wadanda suka sha wahala a baya da nuna bambanci da tsarin Vietnam, suma sun yi kokarin tsayayya da Vietnam. Dukkanin wadannan juriya sun ƙare a cikin gazawar gaba ɗaya a shekarun 1990, yayin da Vietnam ta zartar da gyare-gyaren Đổi mới da daidaita alaƙar da ke tsakanin Vietnam zuwa China da Yammacin duniya, waɗanda suka kasance suna tallafawa tsarin de-Vietnamization. Daidaita dangantakar ta ba Vietnam damar samun 'yanci kan tsarin Vietnamization da ke gudana.