Dich Vu Va Giai Phap Truyen Thong Song Tin Joint Stock Company Address: No 14, Luong Su C Lane, Van Chuong Ward, Dong Da District, Ha Noi City Enterprise code: 0108946265 Phone: 0898589434 Representative: Trinh Phuong Ngan Van Chuong Ward, Dong Da District, Ha Noi CityFounding date: 16 - 10 - 2019