San Xuat Va Thuong Mai Smarttech Viet Nam LTD Address: No 344, Phuc Dien Street, Xuan Phuong Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0109103331 Phone: 02466636582 Representative: Nguyen Anh Tu Adress: Hamlet 15, Tan Long Commune, Yen Son District, Tuyen Quang Province Xuan Phuong Ward, Nam Tu Liem District, Ha Noi CityFounding date: 26 - 2 - 2020