The Tyung is a river in Yakutia, Russia. It is a left tributary of the Vilyuy. The length of the river is 1,092 kilometres. The area of its basin is 49,800 square kilometres. The Tyung begins in the Central Siberian Plateau. When it descends into the Central Yakutian Lowland it begins to meander strongly and flows roughly southwards until it meets the Vilyuy. The T…The Tyung is a river in Yakutia, Russia. It is a left tributary of the Vilyuy. The length of the river is 1,092 kilometres. The area of its basin is 49,800 square kilometres. The Tyung begins in the Central Siberian Plateau. When it descends into the Central Yakutian Lowland it begins to meander strongly and flows roughly southwards until it meets the Vilyuy. The Tyukyan, also a Vilyuy tributary, has its source in a swampy area near the Tyung basin.