Thuong Mai Tong Hop Mien Bac Joint Stock Company Address: No 10, 30/2 Ngoc Thuy Alley, Ngoc Thuy Ward, Long Bien District, Ha Noi City Enterprise code: 0102072878 Phone: 0242131056 Representative: Tran Thi Ha Lien Adress: Cty CP XD Thuy Loi 2, Tan Minh Commune, Soc Son District, Ha Noi City Ngoc Thuy Ward, Long Bien District, Ha Noi CityFounding date: 21 - 11 - 2006