Tu Van Thiet Bi Va Dich Vu Ky Thuat Joint Stock Company Address: No 101a, Lane 805, Giai Phong Street, Giap Bat Ward, Hoang Mai District, Ha Noi City Enterprise code: 0101884450 Phone: 0248645207 Representative: Ta Minh Thang Adress: Trung Mau Hamlet, Trung Mau Commune, Gia Lam District, Ha Noi City Giap Bat Ward, Hoang Mai District, Ha Noi CityFounding date: 8 - 3 - 2006