Thuong Mai & Dich Vu Thien Ma LTD Address: No 5, Alley 2, Lane 535, Kim Ma Street, Ngoc Khanh Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101087134 Phone: 0247718216 Ngoc Khanh Ward, Ba Dinh District, Ha Noi CityFounding date: 8 - 1 - 2001