Truong Mam Non Da Mai Address: Da Mai Commune, Bac Giang City, Bac Giang Province Enterprise code: 2400471825 Phone: 02043859482 Adress: Bac Giang City, Bac Giang Province Da Mai Ward, Bac Giang City, Bac Giang ProvinceFounding date: 13 - 7 - 2009