Tu Van Xay Dung Nha Xanh LTD Address: No 02B, Nguyen Hue Street, Quarter 3, Ward 1, Dong Ha City, Quang Tri Province Enterprise code: 3200657479 Phone: 0905858345 Representative: Hoang Ngoc Do Ward 1, Dong Ha City, Quang Tri ProvinceFounding date: 11 - 1 - 2018