Tu Van Xay Dung Bach Tin Joint Stock Company Address: Duc Dien Civil Group, Phuc Dien Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0105349207 Phone: 02466846575 Representative: Trinh Thi Phuong Lan Adress: P206C, G9, Thanh Xuan Nam Ward, Thanh Xuan District, Ha Noi City Phuc Dien Ward, Bac Tu Liem District, Ha Noi CityFounding date: 6 - 6 - 2011