VIENTIANE, April 8, 2016 (Xinhua) -- Lao President Choummaly Sayasone (3rd R, front) inspects a processing plant for agricultural products in the Saysettha Development Zone in Vientiane, Laos, April 7, 2016. Lao President Choummaly Sayasone has said that Saysettha Development Zone would become a model for the cooperative development between China and Laos. Sayasone Thursday inspected Saysettha Development Zone, which is developed by China's Yunnan Construction Engineering Group Co. Ltd (YCEGC) and the Municipal Government of Vientiane in a state-level cooperative project jointly established under the auspices of the governments of China and Laos. (Xinhua/Liu Ailun)