Dau Tu Truyen Thong Va Cong Nghe Phu Thai Joint Stock Company Address: 5th Floor, TTC Building, No 19, Duy Tan Street, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0107748616 Phone: 0946084646 Representative: Nguyen Anh Quan Adress: No 50, Hang Bac Street, Hang Bac Ward, Hoan Kiem District, Ha Noi City Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 6 - 3 - 2017