San Xuat Thuong Mai Va Phat Trien Cong Nghe Namsonic LTD Address: No 8, Alley 481/73, Lane 481, Ngoc Lam Street, Ngoc Lam Ward, Long Bien District, Ha Noi City Enterprise code: 0108196414 Phone: 0933133335 Representative: Le Duc Nam Ngoc Lam Ward, Long Bien District, Ha Noi CityFounding date: 22 - 3 - 2018