Zhao Leji (L), a member of the Standing Committee of the Political Bureau of the Communist Party of China (CPC) Central Committee and secretary of the Central Commission for Discipline Inspection of the CPC, meets with Tran Quoc Vuong, a member of the Politburo of the Communist Party of Vietnam (CPV) Central Committee and permanent member of the CPV Central Committee's secretariat, in Vietnam, Sept. 26, 2018. Zhao paid an official visit to Vietnam from Sept. 26 to 29. (Xinhua/Ding Lin)