PHNOM PENH, May 29 (Xinhua) — Cambodia called on businessmen, entrepreneurs, investors and producers to participate in the 21st China-ASEAN Expo, to be held on September 24-28 in Nanning, capital city of south China’s Guangxi Zhuang Autonomous Region, according to a Ministry of Commerce’s announcement on Wednesday.
“The China-ASEAN Expo is a significant platform for trade and investment exchanges between China