Xay Dung Thuong Mai & Dau Tu Hoang Ha Joint Stock Company Address: No 136, Civil Group 41, Khu 11, Quang Trung Ward, Uong Bi City, Quang Ninh Province Enterprise code: 5702172263 Phone: 0911767318 Representative: Vu Xuan Toan Quang Trung Ward, Uong Bi City, Quang Ninh ProvinceFounding date: 9 - 12 - 2024