Viet Huong Lau – Chi Nhanh Cong Ty TNHH Thuong Mai Va Dich Vu Quoc Te Bau Troi Xanh Address: No 96, Nguyen Khac Can Street, Ky Lua Ward, Tinh Lang Son, Viet Nam Enterprise code: 4900891740-001 Phone: 0327555628 Representative: Hoang Thuy Linh Ky Lua Ward, Lang Son City, Lang Son ProvinceFounding date: 28 - 7 - 2026