Cong Ty TNHH Mot Thanh Vien Hoang Duong LS LTD Address: No 24, To Thi Street, Tam Thanh Ward, Lang Son City, Lang Son Province Enterprise code: 4900917741 Phone: 0912269363 Representative: Duong Manh Chung Tam Thanh Ward, Lang Son City, Lang Son ProvinceFounding date: 9 - 1 - 2025