Invited by the National Social Science University of Vietnam, Prof. Wang Jisi visited Ha Noi and Ho Chi Ming City and carried out exchanges with Vietnamese scholars and experts from April 19th to 23rd, 2015.This visit was arranged by the Indian Ocean Region Research Center of Yunnan University of Finance and Economics (YNUFE), and participated by Prof. Wang Rong, former secretary of the party committee of YNUFE, Prof. Zhu Li and Dr. Yang Yishuang, Director and Researcher of the Indian Ocean Region Research Center, respectively.