Thuong Mai Va San Xuat Son Oanh LTD Address: No 1065, La Thanh Street, Ngoc Khanh Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101345787 Phone: 0247750952 Representative: Nguyen Thi Oanh Adress: 147 La Thanh, Ngoc Khanh, Ba Dinh District, Ha Noi City Ngoc Khanh Ward, Ba Dinh District, Ha Noi CityFounding date: 1 - 4 - 2003