Truong Mam Non Song Khe Address: Yen Khe Hamlet, Song Khe Commune, Bac Giang City, Bac Giang Province Enterprise code: 2400650158 Phone: 02043559858 Representative: Dao Thi Hang Song Khe Commune, Bac Giang City, Bac Giang ProvinceFounding date: 22 - 10 - 2013