Cong Giao Tiep Dien Tu Ha Noi Address: Zoom 504, 185 Giang Vo Building, Cat Linh Ward, Dong Da District, Ha Noi City Enterprise code: 0103128033 Phone: 02435121395 Cat Linh Ward, Dong Da District, Ha Noi CityFounding date: 27 - 12 - 2008