Hop Tac Xa Co Khi Hung Manh Address: Trang Street, Viet Tien, Viet Yen District, Bac Giang Province Enterprise code: 2400382910 Phone: 02144875028 Representative: Dang Dinh Hung Adress: Trang Street, Viet Tien, Viet Yen District, Bac Giang Province Viet Tien Commune, Viet Yen District, Bac Giang ProvinceFounding date: 27 - 8 - 2007