Truong Trung Hoc Co So Va Trung Hoc Pho Thong Hiep Hoa Address: Duc Thang Commune, Hiep Hoa District, Bac Giang Province Enterprise code: 2400493956 Phone: 02043568267 Representative: Nguyen Tung Mau Adress: Thang Town, Hiep Hoa District, Bac Giang Province Duc Thang Commune, Hiep Hoa District, Bac Giang ProvinceFounding date: 4 - 1 - 2010