Srepok River runs from Đắk Lắk Province in the Central Highlands of Vietnam through the Ratanakiri and Stung Treng provinces in Cambodia to join the Mekong[1] near Stung Treng town.
Forming from two tributaries—Krông Nô and Krông Ana rivers in the western side of the South Annamite Mountain Range in Vietnam's Central Highlands province of Đắk Lắk—the Srepok runs through Krông Ana, Buôn Đôn, and Ea Súp districts to the west.
Just entering the territory of Cambodia, the Srepok is joined by the Ea H'leo and Ia Drang rivers.
At the late XIX century when road infrastructure was underdeveloped, Srepok River was a crucial water transport route between Vietnam's Central Highlands and Cambodia and Laos.
Ban Don (Buôn Đôn, Đắk Lắk, Vietnam) once was a busy river port town.