Most of the terrain is mountainous complex is the origin of the rivers in the central region and has many forests. Where the Plains between the hills Valley plain which is surrounded by mountains.
The terrain is mostly mountainous sophisticated are the source of many rivers in the region. And the forest Plains between the mountains and the plains flat valley surrounded by mountains.
The terrain is mostly hills complex as the source of rivers in the central region and large forests, plains plains between the mountains. The valley, which is surrounded by mountains.