Trung Dung Address: Doi Hong Hamlet, Dong Son Commune, Yen The District, Bac Giang Province Enterprise code: 2400491388 Phone: 02043224591 Representative: Than Van Hung Adress: Doi Hong Hamlet, Dong Son Commune, Yen The District, Bac Giang Province Dong Son Commune, Yen The District, Bac Giang ProvinceFounding date: 2 - 12 - 2009