Hoan Nga Address: Bang Street, An Ha Commune, Lang Giang District, Bac Giang Province Enterprise code: 2400743814 Phone: 0979447122 Representative: Nguyen Van Hoan Adress: Bang Street, An Ha Commune, Lang Giang District, Bac Giang Province An Ha Commune, Lang Giang District, Bac Giang ProvinceFounding date: 25 - 11 - 2014