Dau Tu Xay Dung Quang Trung Joint Stock Company Address: No 26, Lane 189, Nguyen Van Cu Street, Long Bien District, Ha Noi City Enterprise code: 0104281193 Phone: 02438736129 Representative: Vu Ngoc Tu Adress: No 26, Lane 189, Nguyen Van Cu Street, Long Bien District, Ha Noi City Long Bien District, Ha Noi CityFounding date: 3 - 12 - 2009