So Lao Dong Thuong Binh Xa Hoi Address: No 3 Yet Kieu, Nguyen Trai Ward, Ha Giang City, Ha Giang Province Enterprise code: 5100259703 Phone: 02193861589 Nguyen Trai Ward, Ha Giang City, Ha Giang ProvinceFounding date: 31 - 12 - 2008