Ky Thuat Va Dich Vu Thuong Mai Phat Trien HTC Com Joint Stock Company Address: No 30, Lane 6, Ngoc Ha Street, Doi Can Ward, Doi Can Ward, Ba Dinh District, Ha Noi City Enterprise code: 0102061756 Phone: 0904001327 Representative: Pham Van Chien Adress: 6 A Co Nhue Hamlet, Tu Liem District, Ha Noi City Doi Can Ward, Ba Dinh District, Ha Noi CityFounding date: 3 - 11 - 2006