Nhan Bao Thanh LS LTD Address: No 56 (Doi CONG Ga DONG DANG Street), 4 Khu Ga Civil Group, Dong Dang Town, Huyen Cao Loc, Lang Son Enterprise code: 4900224218 Phone: 0913298413 Representative: Duong Thi Thuy Adress: 4 Khu Ga Civil Group, Dong Dang Town, Cao Loc District, Lang Son Province Dong Dang Town, Cao Loc District, Lang Son ProvinceFounding date: 28 - 8 - 2003