He Thong Thong Tin Song Long LTD Address: Zoom 508, Daeha 360 Kim Ma Building, Ngoc Khanh Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101992897 Phone: 0242730701 Representative: Pyou Chi Hoon Adress: Zoom 801 Day GZ, Moi Cifura Urban Area, Tay Ho District, Ha Noi City Ngoc Khanh Ward, Ba Dinh District, Ha Noi CityFounding date: 17 - 7 - 2006