Dich Vu Thuong Mai Va Cong Nghe GTK Joint Stock Company Address: No 10 Le Quang Dao, My Dinh 1 Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0103024531 Phone: 02437853708 Representative: Vu Duc Trung Adress: P1009 Tang 10, N05 Khu 5.3ha, Dich Vong Ward, Cau Giay District, Ha Noi City My Dinh 1 Ward, Nam Tu Liem District, Ha Noi CityFounding date: 25 - 11 - 2008