Pedzisa mutsara unotevera: VaChina vakatangawo kupa mari kuKhmer Rouge sechinhu chokurwisa kuNorth Vietnam panguva ino. China "yakashongedza ndokurovedza" vaKhmer Rouge mukati mehondo yavagari vemo uye yakaramba ichivabetsera kwamakore pashure pacho. VaKhmer Rouge vakatanga kudenha nechisimba muVietnam muna 1975<unk>1978. Apo Vietnam yakapindura ne
China yakatanga kurwisa kwechinguvana, kwokuranga Vietnam muna 1979.