Pedzisa mutsara unotevera: Munguva yeKhmer Rouge kutonga kweCambodia (1975<unk>1979), Chinese-yakagoverwa Khmer J-6s yakapinda muKampuchea-Vietnamese muganho kurwisana kwekurwiswa kwepasi. Mukati
Pakupinda kweVietnam muna 1978, ndege dzeCambodian dzakanga dzisingadi kusimuka kuti dzibate ndege dzeVietnamese, nokudaro maVietnamese akabata nhamba yeJ-6s ndokuvaisa pachena.