Viet Cong encampment near Thboung Khmum
· Near Thboung Khmum, Cambodia
After refusing Sihanouk's summons, Sâr and Ieng Sary left Phnom Penh for a Viet Cong camp near Thboung Khmum, marking his transition to full-time revolutionary work. The preceding text dates the departure to February 1962; coordinates represent Thboung Khmum.