Truyen Thong Tuong Tac Khong Day Joint Stock Company Address: 5th Floor, No 17, 167 Tay Son Lane, Quang Trung Ward, Dong Da District, Ha Noi City Enterprise code: 0101688495 Phone: 0248694622 Representative: Nguyen Minh Adress: No 78, Quan Thanh Street, Quan Thanh Ward, Ba Dinh District, Ha Noi City Quang Trung Ward, Dong Da District, Ha Noi CityFounding date: 27 - 6 - 2005