Khao Sat Xay Dung Quang Ninh - Chi Nhanh Dam Ha Joint Stock Company Address: No 84, Minh Khai Street, Dam Ha Town, Dam Ha District, Quang Ninh Province Enterprise code: 5700544131-002 Phone: 0948513785 Representative: Vu Van Thang Dam Ha Town, Dam Ha District, Quang Ninh ProvinceFounding date: 25 - 3 - 2022