Dvtech Toan Cau Joint Stock Company Address: Nha Vuon NV5.6 Khu Chuc Nang Do Thi Tay Mo, Tay Mo Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0106158798 Phone: 02485878782 Representative: Le Dinh Hoang Adress: Hamlet 6, Hung Loc Commune, Vinh City, Nghe An Province Tay Mo Ward, Nam Tu Liem District, Ha Noi CityFounding date: 22 - 4 - 2013