Related by context. Frequent words. (Click for all words.) 56 Khmer Rouge guerrillas 53 Chhouk Rin 50 Khmer Rouge stronghold 50 Pathet Lao 49 Pol Pot Khmer Rouge 49 Hmong guerrillas 49 genocidal Khmer Rouge 48 Khe Sahn 47 Lahu 46 Chhay 46 Viet Cong guerrillas 46 Khun Sa 45 Kandal province 45 Ta Mok 45 Phnom 45 Kratie 44 forested terrain 44 Laogai 44 Le Loi 44 Phetchabun 44 Ayuthaya 44 murderous Khmer Rouge 43 Ba Vi 43 Anlong Veng 43 Battambang province 43 Karens 43 Savannakhet 43 thickly forested 43 Sokha 43 Pork Chop Hill 43 Gastao Salsinha 43 Lao Cai Province 43 Surat Thani province 43 Shining Path guerrilla 42 Chau Doc 42 Montagnard 42 forested hills 42 Bo Mya 42 Le Duan 42 Truong Son 42 Forces ADF 42 Kampong Cham 42 Tranh 42 Congolese Liberation Movement 42 Chantha 42 central highlands 42 Kon Tum province 42 Con Dao 41 Ker Munthit 41 dense forests 41 Pul e Charkhi 41 Enyele 41 Khmer Rouge 41 Sierra Maestra mountains 41 Tam Dao 41 Khmers 41 Khieu 41 PHNOM PENH AFP 41 Lendu militia 41 Huay Nam Khao 41 Son Tay 41 Kanchanaburi 41 Gia Lai province 41 extremist Hutu militia 41 thick jungles 41 guerrilla 41 highlands 41 jungle hideout 41 DKBA 41 Tay Son 40 Laos 40 Lisu 40 Siem Reap province 40 ARVN 40 Ho Chi Min 40 mist shrouded 40 Ha Tay province 40 jungle 40 Troops Raid 40 Battambang 40 Recaptured 40 Salween 40 mountainous 40 Buon Ma Thuot 40 densely forested 40 Khmer Rouge genocide 40 Dong Ha 40 Khmer Rouge reign 40 PoW camp 40 Korangal Valley 40 Ba Na 40 Kem Sokha 40 Liu Bei 40 Peru Shining Path 40 Shiberghan 40 Father Ly 40 Sorn 40 Tuol Sleng genocide 40 Gia Lam 40 KNLA 40 Khue