Vien Thong An Trung Phat Joint Stock Company Address: 25/16a Ly Thuong Kiet, Thach Thang Ward, Hai Chau District, Da Nang City Enterprise code: 0401340691 Phone: 02362202055 Thach Thang Ward, Hai Chau District, Da Nang CityFounding date: 5 - 3 - 2010