Dich Vu Ky Thuat-Cong Nghe VTH Joint Stock Company Address: 12B Hamlet, Trung Van Hamlet, Trung Van Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0102551574 Phone: 0914607607 Representative: Le Truc Tien Adress: No 16 M4 TT6 Bac Linh Dam, Dai Kim Ward, Hoang Mai District, Ha Noi City Trung Van Ward, Nam Tu Liem District, Ha Noi CityFounding date: 3 - 12 - 2007