Truong Mam Non Hung Thinh Address: Ngoc Mai Hamlet, Hung Thinh Commune, Binh Giang District, Hai Duong Province Enterprise code: 0800633185 Phone: 02203774761 Hung Thinh Commune, Binh Giang District, Hai Duong ProvinceFounding date: 13 - 5 - 2009