Dau Tu Tam Nguyen LTD Address: Civil Group 46, Khu 5, Cao Thang Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701928638 Phone: 0983216333 Representative: Le Van Thanh Cao Thang Ward, Ha Long City, Quang Ninh ProvinceFounding date: 13 - 4 - 2018