Truyen Thong Doan Ket LTD Address: No 43, Gia Ngu Street, Hang Bac Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0106533255 Phone: 0968406888 Representative: Hoang Nghia Tung Adress: No 14 Hang Ca, Hang Dao Ward, Hoan Kiem District, Ha Noi City Hang Bac Ward, Hoan Kiem District, Ha Noi CityFounding date: 13 - 5 - 2014