Dau Tu Xay Dung Phat Trien Bao Manh LTD Address: No 85 Le Loi, Khu 3, Quang Yen Ward, Quang Yen Town, Quang Ninh Province Enterprise code: 5702176370 Phone: 0988177093 Representative: Nguyen Ngoc Manh Quang Yen Ward, Quang Yen Town, Quang Ninh ProvinceFounding date: 20 - 2 - 2025