Tu Van Trang Tri Noi That Va Xay Dung Hung Gia Joint Stock Company Address: No 2, Cua Bac Street, Truc Bach Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101807784 Phone: 0248238556 Representative: Vu Ngoc Hung Adress: 100 Hang Buom, Hang Buom Ward, Hoan Kiem District, Ha Noi City Truc Bach Ward, Ba Dinh District, Ha Noi CityFounding date: 31 - 10 - 2005