Dochen TsoDochen Tso or Duoqing Cuo is a high-altitude lake in Yadong County in the Tibet [Autonomous Region|Tibet] region of China.LocationThe lake in located at above sea level, about 240 kilometers southwest of the regional capital Lhasa. The rivers Nimu [Maqu River|Nimu Maqu] and Qionggui Zangbu are the primary sources of water for the lake, and the lake's water is discharged into Galacuo, which is located 9 km further to the north.