The paper offers a survey of the studies results of archaeological sites in Central Tuva (Tyva). The students from the Ural State University, Sverdlovsk (Ural Federal University, Yekaterinburg) joined Sayan-Tuva archaeological expedition and participated in the archaeological excavations under the guidance of the author of the current paper from 1972 to 1982. For ten years a group of experts and students from the Ural State University performed excavations in Ulug-Khem district in Aimyrlyg, Aimyrlyg 2 and Dag-Arazy (Aimyrlyg 3) burial fields as well as in the area of the fortified construction, known as the “road of Genghis Khan”.