Truyen Thong & Marketing Dova Joint Stock Company Address: No 6 Ninh Son, Phuong, Chuong My District, Ha Noi City Enterprise code: 0111655587 Phone: 0813033336 Representative: Ngo Duc Khanh Chuong My Ward, Chuong My District, Ha Noi CityFounding date: 9 - 10 - 2026