People visit the 5th China-South Asia Expo (CSA Expo) in Kunming, capital of southwest China's Yunnan Province, June 14, 2018. The 5th CSA Expo and the 25th China Kunming Import and Export Commodities Fair kicked off here on Thursday. The exposition features 19 exhibition halls with around 8,500 booths covering an area of 190,000 square meters. (Xinhua/Yang Zongyou)