Truyen Thong Va Su Kien BTN Joint Stock Company Address: 3rd Floor, No 153 Tran Dai Nghia, Bach Khoa Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0110271122 Phone: 0352208987 Representative: Ha Chi Vuong Adress: Van Truong Hamlet, Hien Son Commune, Do Luong District, Nghe An Province Bach Khoa Ward, Hai Ba Trung District, Ha Noi CityFounding date: 2 - 3 - 2023