Nowadays, the trend of globalization in the world is deepening, the exchanges between countries and nationalities in education is getting closer and closer. With the improvement of China's education quality and emphasis on education, the degree of internationalization of China's education is further deepened. China is constantly exploring the road of high-level international education in practice. Yunnan, as an important hub connecting Southeast Asia and a key development province under "the belt and road initiative", bears the heavy responsibility of training applied talents in non-common languages. The educational cooperation between universities in Yunnan Province and Southeast Asian countries has been put into practice and made some achievements, but there are still some unsolved problems. This paper studies the cooperation between Chinese and Vietnamese universities in Yunnan Province, and focuses on analyzing the existing modes and existing problems of Sino-Vietnamese cooperation in Yunnan universities, so as to put forward feasible solutions, explore the practical way of international education exchange in China, and make China's education develop towards a higher level and better quality internationalization.