Tu Van Xay Dung Nhat Tam Joint Stock Company Address: 15a Ton That Thuyet, Ward 5, Dong Ha City, Quang Tri Province Enterprise code: 3200486329 Phone: 02333575777 Representative: Vo Le Truong Thach Adress: Quarter 7, Ward 3, Quang Tri Town, Quang Tri Province Ward 5, Dong Ha City, Quang Tri ProvinceFounding date: 23 - 2 - 2011