Dau Tu Thuong Mai Khoang San Tay Bac LTD Address: No 299 7 Da Sy Civil Group, Yen Nghia Ward, Ha Dong District, Ha Noi City Enterprise code: 0107406556 Phone: 0967548159 Representative: Nguyen Van Hung Adress: Lien Hong 2 Hamlet, Khoan Du Commune, Lac Thuy District, Hoa Binh Province Yen Nghia Ward, Ha Dong District, Ha Noi CityFounding date: 22 - 4 - 2016