Lang Son, Dec. 9 -- A two-way freight transport system via dedicated roads and customs clearance routes of the international border gate pair of Huu Nghi (Vietnam) - Youyi Guan (China) will be piloted from December 10, according to the Management Board of Dong Dang - Lang Son Border Gate Economic Zone in Lang Son province. Vehicles transporting exports to the opposite country will return with imports after completing delivery. The pilot will run until December 9, 2026. The international border gate pair includes dedicated roads for transporting goods in the areas of border markers 1119 - 1120 (Huu Nghi - Youyi Guan), and 1088/2-1089 (Tan Thanh - Puzhai), and customs clearance routes along the markers 1104 - 1105 (Coc Nam - Nonghuai). The ...