XNK Thang Thuy LTD Address: No 412, Tran Quang Khai Street, Luong Van Tri Ward, Tinh Lang Son, Viet Nam Enterprise code: 4900939872 Phone: 0836332626; Representative: Do Tat Thang Luong Van Tri Ward, Lang Son City, Lang Son ProvinceFounding date: 3 - 2 - 2026