Truyen Thong Xanh LTD Address: Nha 26 A Tap The Buu Dien, Dong Nhan Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0102772284 Phone: 0936111888 Representative: Nguyen Phuong Linh Adress: No 71, Truc Bach Street, Truc Bach Ward, Ba Dinh District, Ha Noi City Dong Nhan Ward, Hai Ba Trung District, Ha Noi CityFounding date: 10 - 6 - 2008