In Quang Cao QN Joint Stock Company Address: Zoom 5 F5, Quynh Mai Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101524546 Phone: 0246360719 Representative: Dan Minh Quan Adress: Zoom 5 F5, Quynh Mai Ward, Hai Ba Trung District, Ha Noi City Quynh Mai Ward, Hai Ba Trung District, Ha Noi CityFounding date: 1 - 9 - 2004