Dau Tu Xay Dung Quang An LTD Address: No 43, Tran Phu Street, Quang Trung Ward, Uong Bi City, Quang Ninh Province Enterprise code: 5701971665 Phone: 02032213334 Representative: Cao Quang Thang Adress: No 43, Tran Phu Street, Quang Trung Ward, Uong Bi City, Quang Ninh Province Quang Trung Ward, Uong Bi City, Quang Ninh ProvinceFounding date: 28 - 12 - 2018