Repair and adjustment of signs according to QCVN 41: 2019 / BGTVT, section Km0 - Km78 + 300; painting road marking lines Km0 - Km35 and Km37 - Km71 + 300 National Highway. 279, Dien Bien Province
Supply of raw materials, solvents, chemicals under the topic Research and application of integrated pest management measures in production of lilac, dong quai and burdock
Supply of raw materials, solvents, chemicals under the topic Research and application of integrated pest management measures in production of lilac, dong quai and burdock