Tung Duong LTD Address: Civil Group 38, Khu 3, Cao Xanh, Ha Long City, Quang Ninh Province Enterprise code: 5700505742 Phone: 0203827224 Representative: Nguyen Quang Nhat Adress: 48B Civil Group, Khu 3, Cao Xanh, Ha Long City, Quang Ninh Province Founding date: 12 - 8 - 2004