Thuong Mai Va Tu Van Ung Dung Cong Nghe Huu Ich Joint Stock Company Address: No 31, Lane 26, Nguyen Hong Street, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0101906778 Phone: 0247739459 Representative: Nguyen Manh Cuong Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 5 - 4 - 2006