A Vietnamese actress performs folk music at the 13th China-ASEAN Expo in Nanning, capital of south China's Guangxi Zhuang Autonomous Region, Sept. 11, 2016. (Xinhua/Lu Boan)
A Vietnamese actress performs folk music at the 13th China-ASEAN Expo in Nanning, capital of south China's Guangxi Zhuang Autonomous Region, Sept. 11, 2016. (Xinhua/Lu Boan)