Xay Dung Va Dau Tu Phat Trien Vinh Thinh Joint Stock Company Address: Zoom 501, 5th Floor, Hon Hop Du An Nha O Vinh Hoang Building, Du, Hoang Van Thu Ward, Hoang Mai District, Ha Noi City Enterprise code: 0101476620 Phone: 02436342817 Representative: Nguyen The Vinh Adress: Van Diem Hamlet, Van Ha Commune, Dong Anh District, Ha Noi City Hoang Van Thu Ward, Hoang Mai District, Ha Noi CityFounding date: 28 - 4 - 2004