Photo taken on Sept. 21, 2012 shows the outdoor scene of the Nanning International Convention and Exhibition Center in Nanning, capital of southwest China's Guangxi Zhuang Autonomous Region, Sept. 21, 2012. The 9th China-ASEAN Expo opened in the center on Friday. (Xinhua/Zhou Hua)
Photo taken on Sept. 21, 2012 shows the outdoor scene of the Nanning International Convention and Exhibition Center in Nanning, capital of southwest China's Guangxi Zhuang Autonomous Region, Sept. 21, 2012. The 9th China-ASEAN Expo opened in the center on Friday. (Xinhua/Lu Bo'an)
Photo taken on Sept. 21, 2012 shows the outdoor scene of the Nanning International Convention and Exhibition Center in Nanning, capital of southwest China's Guangxi Zhuang Autonomous Region, Sept. 21, 2012. The 9th China-ASEAN Expo opened in the center on Friday. (Xinhua/Zhou Hua)
The ninth China-ASEAN Expo opened in Nanning, capital of south China's Guangxi Zhuang Autonomous Region on Friday, with about 4,600 booths from China and the Association of Southeast Asian Nations (ASEAN) to be exhibited at the expo.