Tu Van Xay Dung Truyen Thong Tam Anh Joint Stock Company Address: No 75 Nhan Hoa, Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0102852571 Phone: 02466558811 Representative: Vu Thi Kim Hue Adress: Thai Hoa Street, Hoa Mac Town, Duy Tien District, Ha Nam Province Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 11 - 8 - 2008