Dau Tu Va Phat Trien Xay Dung Ha Noi Xanh Joint Stock Company Address: P209 Nha C5, Nghia Tan Town, To Hieu Street, Cau Giay District, Ha Noi City Enterprise code: 0104032091 Phone: 02437916113 Representative: Bui Duong Quynh Anh Cau Giay District, Ha Noi CityFounding date: 7 - 7 - 2009