Xay Dung Va Thuong Mai Trinh Anh LTD Address: Sat Street, Chi Lang Town, Chi Lang District, Lang Son Province Enterprise code: 4900834453 Phone: 02053559999 Representative: Duong Ngoc Trinh Adress: Sat Street, Chi Lang Town, Chi Lang District, Lang Son Province Chi Lang Town, Chi Lang District, Lang Son ProvinceFounding date: 21 - 8 - 2018