A Philippine girl in folk costume performs during the 16th China-ASEAN Expo in Nanning, capital of south China's Guangxi Zhuang Autonomous Region. (Photo: Xinhua)

A Malaysian girl in folk costume is seen during the 16th China-ASEAN Expo in Nanning, capital of south China's Guangxi Zhuang Autonomous Region, Sept. 22, 2019. (Photo: Xinhua)

Malaysian girls in folk costume perform during the 16th China-ASEAN Expo in Nanning, capital of south China's Guangxi Zhuang Autonomous Region, Sept. 22, 2019. (Photo: Xinhua)

Indonesian girls in folk costume perform during the 16th China-ASEAN Expo in Nanning, capital of south China's Guangxi Zhuang Autonomous Region, Sept. 23, 2019. (Photo: Xinhua)

A Cambodian girl in folk costume is seen during the 16th China-ASEAN Expo in Nanning, capital of south China's Guangxi Zhuang Autonomous Region, Sept. 23, 2019. (Photo: Xinhua)

Girls from Myanmar wearing folk costume dance during the 16th China-ASEAN Expo in Nanning, capital of south China's Guangxi Zhuang Autonomous Region, Sept. 22, 2019. (Photo: Xinhua)

A Vietnamese girl in folk costume performs during the 16th China-ASEAN Expo in Nanning, capital of south China's Guangxi Zhuang Autonomous Region, Sept. 22, 2019. (Photo: Xinhua)

Vietnamese girls in folk costume are seen during the 16th China-ASEAN Expo in Nanning, capital of south China's Guangxi Zhuang Autonomous Region, Sept. 22, 2019. (Photo: Xinhua)

Vietnamese girls in folk costume perform during the 16th China-ASEAN Expo in Nanning, capital of south China's Guangxi Zhuang Autonomous Region, Sept. 22, 2019. (Photo: Xinhua)