San Xuat Thuong Mai Dich Vu Ha Ngan LTD Address: Dong Lai Hamlet, Dong Tan Commune, Huu Lung District, Lang Son Province Enterprise code: 4900883884 Phone: 0989548350 Representative: Tran Manh Hung Dong Tan Commune, Huu Lung District, Lang Son ProvinceFounding date: 29 - 11 - 2021