Under the joint witness of Minister of Laos Ministry of Agriculture and Forestry Lian Tiqiao, Minister of Laos Ministry of Industry and Commerce Pholsena Khemmani, and Secretary of Hunan Provincial Party Committee Du Jiahao and other leaders, Planting Department of Laos Ministry of Agriculture and Forestry, Xuanye (Laos) Co., Ltd. and Hunan Jinye Zhongwang Science and Technology Co., Ltd. formally signed the agreement on the bio-organic fertilizer cooperation project.