Truyen Thong Truong Sa Joint Stock Company Address: Civil Group 4, Phu Do Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0106654877 Phone: 0983659831 Representative: Do Dinh Tinh Adress: Man Xuyen Hamlet, Tu Dan Commune, Khoai Chau District, Hung Yen Province Phu Do Ward, Nam Tu Liem District, Ha Noi CityFounding date: 3 - 10 - 2014