[2] Its foundation took place on 2 December 1978 in Kratié Province near the border with Vietnam (now Cheung Khlu, Pir Thnu, Snuol district) at a meeting of seventy dissident Cambodians determined to overthrow Pol Pot's government.
[3] The front was a heterogeneous Cambodian politico-military organization that legitimized the Vietnamese invasion of Cambodia, precipitating the ensuing defeat of the Khmer Rouge's Democratic Kampuchea regime.
These points would be used after the establishment of the PRK to motivate Cambodians to support the rebuilding efforts and the pro-Soviet structure of the new state to keep the revolution alive with a moderate, pragmatic and humane approach compared to the Khmer Rouge.
[7] The Central Committee of FUNSK at its foundation was then made up of 15 individuals with Heng Samrin as chairman, Chea Sim as vice president, Ros Samay as secretary general.
[9] The Front's specific missions were to transmit party policies to the masses, to act as an ombudsman, and to mobilize the people around the regime's efforts to consolidate the so-called "worker-peasant alliance".
The front's cadres were required to stay in close touch with the people, to report their needs and problems to authorities, and to conduct mass campaigns to generate support for the regime, or to lead "emulation" drives to spur the population to greater efforts in pursuit of specific goals.