Dau Tu Va Xay Dung Ha Noi Joint Stock Company Address: No 750, Duong Tu Minh Street, Quang Vinh Ward, Thai Nguyen City, Thai Nguyen Province Enterprise code: 4600652879 Phone: 02083856022 Representative: Nguyen Hanh Thuy Adress: Phu My Hamlet, Tu Lap Commune, Me Linh District, Ha Noi City Quang Vinh Ward, Thai Nguyen City, Thai Nguyen ProvinceFounding date: 19 - 6 - 2009