81. O Balong (13.88N, 102.98E) (CB01), Intermittent Stream 82. O Ban Kao (14.11N, 103.21E) (CB20), Intermittent Stream 83. O Ban Kaou (14.11N, 103.21E) (CB20), Intermittent Stream 84. O Bang Chea (13.48N, 105.87E) Stoeng Treng, Stream 85. O Bangkak (12.87N, 106.22E) Kracheh, Intermittent Stream 86. O Bangkan (13.38N, 105.28E) Kampong Thum, Stream 87. O Bangthea (13.48N, 105.87E) Stoeng Treng, Stream 88. O Banh Khla (12.22N, 104.42E) Kampong Chhnang, Stream 89. O Banlea (12.58N, 102.87E) (CB01), Stream 90. O Banleak (12.58N, 102.87E) (CB01), Stream 91. O Banlear (12.58N, 102.87E) (CB01), Stream 92. O Banteay Chon (13.98N, 103.55E) (CB16), Intermittent Stream 93. O Banteay Chor (13.98N, 103.55E) (CB16), Intermittent Stream 94. O Banteay Prey (10.67N, 103.82E) (CB06), Stream 95. O Barong (12.67N, 105.97E) Kracheh, Intermittent Stream 96. O Barung (12.67N, 105.97E) Kracheh, Intermittent Stream 97. O Bat Him (14.23N, 103.25E) (CB16), Stream 98. O Bati (12.02N, 105.12E) Kampong Cham, Stream 99. O Bay Teav (12.67N, 105.18E) Kampong Thum, Intermittent Stream 100. O Bek Kong (12.98N, 102.97E) (CB01), Intermittent Stream 101. O Bekot (12.45N, 105.52E) Kampong Cham, Stream 102. O Ben (13.57N, 106.15E) Stoeng Treng, Intermittent Stream 103. O Beng (13.25N, 104.77E) Kampong Thum, Intermittent Stream 104. O Beng Chumnit (12.9N, 104.48E) Kampong Thum, Intermittent Stream 105. O Beng Hoy (13.58N, 103.02E) (CB01), Stream 106. O Beng Leach (12.3N, 106E) Kracheh, Intermittent Stream 107. O Beng Mea Lea (13.47N, 104.23E) (CB16), Populated Place 108. O Beng Prea (12.95N, 105.58E) Kampong Thum, Intermittent Stream 109. O Beng Preas (12.95N, 105.58E) Kampong Thum, Intermittent Stream 110. O Beng Rong (12.48N, 105.4E) Kampong Thum, Stream 111. O Beng Sala (11.13N, 104.38E) , Intermittent Stream 112. O Beng Sla (11.13N, 104.38E) , Intermittent Stream 113. O Boeng (13.25N, 104.77E) Kampong Thum, Intermittent Stream 114. O Boeng Chumnit (12.9N, 104.48E) Kampong Thum, Intermittent Stream 115. O Boeng Krang (13.23N, 103.07E) (CB01), Intermittent Stream 116. O Boeng Krasai (12.98N, 102.97E) (CB01), Intermittent Stream 117. O Boeng Kreal (12.67N, 102.72E) (CB20), Intermittent Stream 118. O Boeng Leach (12.3N, 106E) Kracheh, Intermittent Stream 119. O Boeng Prahuat (12.9N, 104.47E) Kampong Thum, Intermittent Stream 120. O Boeng Prahuot (12.9N, 104.47E) Kampong Thum, Intermittent Stream | 121. O Boeng Prahut (12.9N, 104.47E) Kampong Thum, Intermittent Stream 122. O Boeng Preah (12.95N, 105.58E) Kampong Thum, Intermittent Stream 123. O Boeng Preas (12.95N, 105.58E) Kampong Thum, Intermittent Stream 124. O Boeng Sala (11.13N, 104.38E) , Intermittent Stream 125. O Boeng Samraong (12.48N, 105.4E) Kampong Thum, Stream 126. O Bokei (12.98N, 106.33E) Kracheh, Stream 127. O Bongtu (12.58N, 107.02E) Mondol Kiri, Stream 128. O Bossei (13.09N, 102.71E) (CB20), Intermittent Stream 129. O Bu (13.33N, 105.28E) Kampong Thum, Stream 130. O Cha (12.73N, 105.83E) Kracheh, Intermittent Stream 131. O Cha Sra (13.53N, 104.43E) Preah Vihear, Stream 132. O Cha Thnaol (12.73N, 106E) Kracheh, Stream 133. O Cha Thnok (12.73N, 106E) Kracheh, Stream 134. O Cha Thnol (12.73N, 106E) Kracheh, Stream 135. O Cha Thuol (12.73N, 106E) Kracheh, Stream 136. O Chaak (12.32N, 105.57E) Kampong Cham, Populated Place 137. O Chab (13.53N, 106.13E) Stoeng Treng, Intermittent Stream 138. O Chac Chen (12.98N, 102.9E) (CB01), Intermittent Stream 139. O Chai (14N, 102.92E) , Stream 140. O Chak (12.98N, 102.9E) (CB01), Intermittent Stream 141. O Chak Angkrang (12.47N, 104.38E) Pouthisat, Stream 142. O Chak Dang (13.68N, 105.22E) Kampong Thum, Stream 143. O Chak Sra (13.53N, 104.43E) Preah Vihear, Stream 144. O Chalong Sangke (10.67N, 103.83E) (CB06), Stream 145. O Chalong Sangker (10.67N, 103.83E) (CB06), Stream 146. O Chalong Sanker (10.67N, 103.83E) (CB06), Stream 147. O Cham Lang (13.12N, 104.95E) , Intermittent Stream 148. O Cham Neap (13.3N, 102.6E) (CB01), Intermittent Stream 149. O Cham Peang (13.88N, 105.58E) Preah Vihear, Intermittent Stream 150. O Cham Trao (13.2N, 104.77E) Kampong Thum, Intermittent Stream 151. O Cham Trav (13.2N, 104.77E) Kampong Thum, Intermittent Stream 152. O Chamnay (13.45N, 102.55E) (CB01), Intermittent Stream 153. O Chamnay (13.52N, 102.75E) (CB01), Intermittent Stream 154. O Chamneb (13.3N, 102.6E) (CB01), Intermittent Stream 155. O Chamnoep (13.3N, 102.6E) (CB01), Intermittent Stream 156. O Champei (12.83N, 103.03E) (CB01), Intermittent Stream 157. O Champey (12.83N, 103.03E) (CB01), Intermittent Stream 158. O Chamtit (13.45N, 106.32E) Stoeng Treng, Stream 159. O Chamtoet (13.45N, 106.32E) Stoeng Treng, Stream 160. O Chan Hoi (13.12N, 105.88E) Stoeng Treng, Intermittent Stream |