Dau Tu Va Truyen Thong Hong Ha Joint Stock Company Address: No 15, Alley 172, Lane 405, Ngoc Thuy Street, Ngoc Thuy Ward, Long Bien District, Ha Noi City Enterprise code: 0105986816 Phone: 02422404151 Representative: Nguyen Huy Hoang Adress: Civil Group 35, Ngoc Thuy Ward, Long Bien District, Ha Noi City Ngoc Thuy Ward, Long Bien District, Ha Noi CityFounding date: 7 - 9 - 2012