Tu Van Thiet Ke Va Xay Dung Song Hong Joint Stock Company Address: 58/5 Tan Trang, Ward 9, Tan Binh District, Ho Chi Minh City Enterprise code: 0309135147 Phone: 02866747520 Representative: Nguyen Minh Tri Adress: 509/3bis/1b Ly Thuong Kiet, Ward 9, Tan Binh District, Ho Chi Minh City Ward 9, Tan Binh District, Ho Chi Minh CityFounding date: 8 - 7 - 2009