Thuong Mai Va Xay Lap Hoang Long LTD Address: TDP Yen Khe, Tien Phong Ward, Tinh Bac Ninh, Viet Nam Enterprise code: 2401072781 Phone: 0982817012 Representative: Trinh Van Hoang Tien Phong Ward, Bac Giang City, Bac Ninh ProvinceFounding date: 8 - 5 - 2026