Dau Tu Dai Viet Tan Joint Stock Company Address: No 299, Trung Kinh Street, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0105284013 Phone: 02466603918 Representative: Nguyen Tuan Anh Adress: Civil Group 1, To Cluster, Nhan Chinh Ward, Thanh Xuan District, Ha Noi City Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 27 - 4 - 2011