Truyen Thong Bigdata Viet Nam Joint Stock Company Address: Duoi Civil Group, Tay Mo Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0107715441 Phone: 02466830111 Representative: Tran Thi Thu Hien Tay Mo Ward, Nam Tu Liem District, Ha Noi CityFounding date: 24 - 1 - 2017