Lao Prime Minister Bouasone Bouphavanh addresses the opening ceremony of the 6th China-ASEAN Exposition (CAEXPO) in Nanning, capital of southwest China's Guangxi Zhuang Autonomous Region, on October 20, 2009. The 6th CAEXPO kicked off in Nanning on Tuesday. [Xinhua]

The opening ceremony of the 6th China-ASEAN Exposition (CAEXPO) is held in Nanning, capital of southwest China's Guangxi Zhuang Autonomous Region, on October 20, 2009. [Xinhua]