China's Premier Li Keqiang (R) shakes hands with Vietnam's Prime Minister Nguyen Tan Dung ahead of the 10th China-ASEAN Expo in Nanning, Guangxi Zhuang Autonomous region, September 2, 2013. Picture ... more 
China's Premier Li Keqiang (R) shakes hands with Vietnam's Prime Minister Nguyen Tan Dung ahead of the 10th China-ASEAN Expo in Nanning, Guangxi Zhuang Autonomous region, September 2, 2013. Picture taken September 2, 2013. REUTERS/China Daily (CHINA - Tags: POLITICS BUSINESS) CHINA OUT. NO COMMERCIAL OR EDITORIAL SALES IN CHINA less 
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Reuters | Photo By CHINA DAILY / REUTERS
Mon, Sep 2, 2013 11:45 PM EDT