Khmer Serei (a pro-west, anti-French, and anti-Sihanouk resistance group operating from Thailand and South Vietnam between the 1950's and 1970's; this group became an anti-Pol Pot resistance group between 1975 and 1979 with bases in Thai border regions; and since the early 1980's has fragmented into several noncommunist resistance groups fighting Phnom Penh-Vietnamese troops)
Headley