Quoc Te Vu Hoang Telecom Joint Stock Company Address: No 246, Giap Bat Street, Giap Bat Ward, Hoang Mai District, Ha Noi City Enterprise code: 0110255924 Phone: 02462561111 Representative: Vu Thi Nga Adress: No 246, Giap Bat Street, Giap Bat Ward, Hoang Mai District, Ha Noi City Giap Bat Ward, Hoang Mai District, Ha Noi CityFounding date: 17 - 2 - 2023