Audience watch Cambodian dancing at the Nanning International Convention and Exhibition Center, which is the venue of the 6th China-ASEAN Expo, in Nanning, capital of southwest China's Guangxi Zhuang Autonomous Region, October 24, 2009. The exhibitian hall opened to public on Saturday, the last day of the five-day expo. [Xinhua]

Audience visit an unmanned helicopter at the Nanning International Convention and Exhibition Center, which is the venue of the 6th China-ASEAN Expo, in Nanning, capital of southwest China's Guangxi Zhuang Autonomous Region, October 24, 2009. The exhibitian hall opened to public on Saturday, the last day of the five-day expo. [Xinhua]