May every year 10. Official website of Tibet University for Nationalities shows that Tibet University for Nationalities is a development league member twice a year. It signs up for group class training and exams, takes exams every May and June, and then joins the league. Tibet University for Nationalities (English name: Tibet Minzu University), located in Xianyang City, Shaanxi Province, is the first batch of institutions approved by the State Council with the right to award bachelor's degrees.