Thuong Mai Va Dich Vu Vien Thong Hong Thinh Joint Stock Company Address: P1, Nha B, Tap The Nha May Cong Cu So 1, Thanh Xuan District, Ha Noi City Enterprise code: 0104507482 Phone: 0944889999 Representative: Do Manh Thang Adress: P1, Nha B, Tap The Nha May Cong Cu So 1, Thanh Xuan District, Ha Noi City Thanh Xuan District, Ha Noi CityFounding date: 3 - 3 - 2010