11. On the battlefield, the Kampucheans quickly lost ground as their combat units were pushed back by the Vietnamese. 12. On 7 January 1979, the Vietnamese Army entered Phnom Penh along with the Kampuchean United Front for National Salvation. 13. Then in December 1976, the Kampuchean Revolutionary Organisation sent greetings to the Vietnamese Communist Party during their Fourth Congress. 14. UJPRK was a member of the Kampuchean United Front for National Construction and Defense, the front of Kampuchean mass organizations. 15. UJPRK was a member of the Kampuchean United Front for National Construction and Defense, the front of Kampuchean mass organizations. 16. Nonetheless, the KPNLF continued to operate in small groups, harassing the Vietnamese and their Kampuchean allies using guerrilla tactics. 17. The Kampuchean People's Revolutionary Party was the only party to contest the election, and won all 117 seats. 18. Sovan was a founding leader of Kampuchean United Front for National Salvation ( KUFNS or FUNSK ) on November 25, 1978. 19. On December 3, 1978, Radio Hanoi announced the formation of the Kampuchean National United Front for National Salvation ( KNUFNS ). 20. In September 1966, the party changed its name in secret to the Kampuchean ( or Khmer ) Communist Party ( KCP ).
