Truong Mam Non Sao Mai Address: Civil Group 13, Minh Khai Ward, Ha Giang City, Ha Giang Province Enterprise code: 5100260628 Phone: 02193888880 Representative: Lam Thi Thu Nga Adress: Civil Group 13, Minh Khai Ward, Ha Giang City, Ha Giang Province Minh Khai Ward, Ha Giang City, Ha Giang ProvinceFounding date: 9 - 1 - 2009