Truyen Thong Xa Hoi Vang Trang Khuyet Joint Stock Company Address: No 17a, Alley 1, 147a/2 Lane, Tan Mai Street, Tan Mai Ward, Hoang Mai District, Ha Noi City Enterprise code: 0110940662 Phone: 0859828662 Representative: Trinh Cong Thanh Tan Mai Ward, Hoang Mai District, Ha Noi CityFounding date: 18 - 1 - 2025