Xay Dung Tuyen Ha Thinh Joint Stock Company Address: No 19, Le Duan Street, Civil Group 20, Tan Ha Ward, Tuyen Quang City, Tuyen Quang Province Enterprise code: 5000657443 Phone: 02072246888 Representative: Dao Thi Anh Adress: No 10, Civil Group 14, Cau Dien Ward, Nam Tu Liem District, Ha Noi City Tan Ha Ward, Tuyen Quang City, Tuyen Quang ProvinceFounding date: 20 - 4 - 2011