Dich Vu Ky Thuat, Thiet Bi Va Tu Dong Hoa T&T Joint Stock Company Address: No 27, Alley 670/25, Ngo Gia Tu Street, Duc Giang Ward, Long Bien District, Ha Noi City Enterprise code: 0107734035 Phone: 02438777534 Representative: Pham Thi Hien Duc Giang Ward, Long Bien District, Ha Noi CityFounding date: 23 - 2 - 2017