Truong Mam Non Bao Son Address: Hue Van Hamlet, Bao Son, Luc Nam District, Bac Giang Province Enterprise code: 2400478524-038 Phone: 02043685625 Adress: Luc Nam District, Bac Giang Province Bao Son Commune, Luc Nam District, Bac Giang ProvinceFounding date: 13 - 8 - 2009