San Xuat Thuong Mai Va Dich Vu Dai Lam Joint Stock Company Address: KM 15+500, Khoi 3, Cao Loc Town, Cao Loc District, Lang Son Province Enterprise code: 4900229103 Phone: 02053871389 Representative: Duong Thi Thuy Adress: No 22, Le Hong Phong Street, Tam Thanh Ward, Lang Son City, Lang Son Province Cao Loc Town, Cao Loc District, Lang Son ProvinceFounding date: 10 - 1 - 2005