Tu Van Va Xay Dung Kien Truc Nha Dep LTD Address: No 61, Hoang Hoa Tham Street, Quang Yen Ward, Quang Yen Town, Quang Ninh Province Enterprise code: 5702135487 Phone: 0911090880 Representative: Nguyen Van Binh Quang Yen Ward, Quang Yen Town, Quang Ninh ProvinceFounding date: 16 - 5 - 2023