Truong Mam Non Son Ca Address: Civil Group 7, Quang Trung Ward, Ha Giang City, Ha Giang Province Enterprise code: 5100260674 Phone: 02193810262 Representative: Phi Thi Thu Hien Adress: 134B, Ly Tu Trong Street, Ha Giang City, Ha Giang Province Quang Trung Ward, Ha Giang City, Ha Giang ProvinceFounding date: 9 - 1 - 2009