Cambodia has mostly Plains consist of Plains around Lake Khmer Mekong River Plains. There are mountains around North mountain range, Khao phanom Dong Rak, is the mountain range and mount an Nam.
Cambodia has an area of mostly flat plains around the lake include Cambodia and the Mekong River basin. A mountain range is surrounded on the north Phanom Dong Rak mountain. Mountain Line And Annamite Range
Cambodia has the area is mostly flat plains around the Tonle Sap Lake consists of plains and river river. Mountain north is Phanom Dong Rak mountain range. The line and annamite range.