On November 7-8, 2019, the International Student Olympiad “Preventing youths from alcohol, tobacco and drugs” was held at the East Siberian State University of Technology and Management of Ulan-Ude. A total of 15 teams including 10 Russian and 5 Mongolian teams competed. Moreover, the Darkhan Medical School team “Antinarko” led by Dulamjav, a senior lecturer, successfully participated in the Olympiad. The team members were senior students Byambasuren U, Baasansuren G, Zoljargal D, Budkhand B and Davkharbayar G. The students competed in the Olympiad in the categories of project writing, team greetings, video advertising and quiz. Our students were awarded for “best video advertising”.