San Xuat Va Thuong Mai Cong Nghe Nano Phuong Nam LTD Address: Hamlet 2, Bat Trang Commune, Gia Lam District, Ha Noi City Enterprise code: 0109454435 Phone: 0987951088 Representative: Nguyen Phuong Nam Bat Trang Commune, Gia Lam District, Ha Noi CityFounding date: 17 - 12 - 2020