Thuong Mai Va Xay Dung Thien An LTD Address: No 246 Kim Ma, Kim Ma Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101434620 Phone: 02437666538 Representative: Nguyen Thanh Hoa Adress: Hamlet 15, Nghi Long Commune, Nghi Loc District, Nghe An Province Kim Ma Ward, Ba Dinh District, Ha Noi CityFounding date: 9 - 1 - 2004