Mondulkiri province is situated on the South – East plateau (approx. altitude around 200-1000 metres), it’s capital Sen Monorom is about 375 Km from Phnom Penh. It is bordering Vietnam to the East and South, Ratanakiri to the North, and Kratie province to the West. Beside a bunch of smaller rivers, which grow quite big during the rainy season, there are two bigger rivers crossing the province ( the Preaek Chhbaar and the Preaek Te River ). The total area of Mondulkiri is about 14,288 square kilometres.