Truong Mam Non Hop Hoa Address: Thanh Binh Hamlet, Hop Hoa Commune, Son Duong District, Tuyen Quang Province Enterprise code: 5000243629 Phone: 02073837284 Hop Hoa Commune, Son Duong District, Tuyen Quang ProvinceFounding date: 1 - 11 - 2005