Cambodian Prime Minister Samdech Techo Hun Sen (R, front) and Chinese Ambassador to Cambodia Xiong Bo (L, front) preside over an inauguration ceremony in Ratanakiri province, Cambodia, Nov. 21, 2016. Cambodia on Monday inaugurated the stretch of China-funded national road No. 76, which is essential for travel, goods transport and eco-tourism development in far northeastern provinces. (Xinhua/Sovannara)