translate English to French: Not only did the Khmer Rouge refuse to cooperate, but they actually increased their attacks on areas close to towns such as Kompong Thom, Siem Reap, and Sisophon.
Non seulement les Khmers rouges refusaient de coopérer, mais ils multipliaient leurs attaques contre des zones proches de villes telles que Kompong Thom, Siem Reap et Sisophon.