Tonlé Sap Khmer language. Tonlé Sap means "huge freshwater lake" or "big lake", there is a saying that TonleSap is from the Greek "sea" meaning, Yuan Dynasty Zhou Daguan arrived here, the Dongli Sap is called "pale ocean". Lake Donglisa is like a huge green emerald, set on the Cambodian land, for the development and prosperity of the Khmer people provide solid resources guarantee, is the Cambodian people's "lake of life".