Kammala jumla mai zuwa: A lokacin da Khmer Rouge ke kula da Kambodiya (1975<unk>1979), J-6s na Khmer da aka samar da China sun shiga cikin rikice-rikicen kan iyakar Kampuchea-Vietnam don hare-haren ƙasa. A lokacin da
A lokacin mamayewar Vietnam a shekarar 1978, jiragen saman Kambodiya sun yi jinkirin tashi don tsayar da na Vietnamese, don haka Vietnamese ta kama wasu J-6s kuma ta sanya su a fili.