Cambodian PM Hun Sen talks with Chinese Premier Li Keqiang in Beijing

Chinese Premier Li Keqiang (L) holds a welcoming ceremony for visiting Cambodian Prime Minister Hun Sen in Beijing, capital of China, April 8, 2013. <Xinhua/Yao Dawei>

Cambodian Prime Minister Hun Sen, center left, talks with Chinese Premier Li Keqiang, center right, during the signing ceremony at the Great Hall of the People in Beijing Monday, April 8, 2013. <AP Photo/Minoru Iwasaki, Pool>