Hoang Yen HB LTD Address: Quan Trang Hamlet, Thanh Lap Commune, Luong Son District, Hoa Binh Province Enterprise code: 5400480208 Phone: 0963045623 Representative: Nguyen Van Len Thanh Lap Commune, Luong Son District, Hoa Binh ProvinceFounding date: 9 - 3 - 2017