Cong Nghe Va Truyen Thong Nam Sao Joint Stock Company Address: No 14, Lane 335, Nguyen Trai Street, Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0106653859 Phone: 0914569983 Representative: Truong Tien Tuan Adress: No 35, Lane 50/1, My Dinh 1 Ward, Nam Tu Liem District, Ha Noi City Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 1 - 10 - 2014