Tu Van Dau Tu Xay Dung Ky Thuat Joint Stock Company Address: B47, Tran Thi Ly Street, Hoa Thuan Ward, Tam Ky City, Quang Nam Province Enterprise code: 4000470450 Phone: 02353845972 Representative: Nguyen Ngoc Thach Adress: Khu Giao Dong, Ai Nghia Town, Dai Loc District, Quang Nam Province Hoa Thuan Ward, Tam Ky City, Quang Nam ProvinceFounding date: 4 - 9 - 2007