Truong Trung Hoc Co So Hong Giang Address: Hong Giang, Luc Ngan District, Bac Giang Province Enterprise code: 2400472811-083 Phone: 02043883416 Adress: Luc Ngan District, Bac Giang Province Hong Giang Commune, Luc Ngan District, Bac Giang ProvinceFounding date: 19 - 8 - 2009