皇冠体育app's Vice-Premier Wang Qishan (L) speaks during the opening session of the 5th 皇冠体育app-US Strategic Economic Dialogue in Beijing December 4, 2008. US Treasury Secretary Henry Paulson, at the beginning of two days of economic talks with top Chinese officials, praised 皇冠体育app on Thursday for its help in trying to tamp down global economic turbulence. [Agencies]