Dau Tu Phat Trien Xay Dung Bac A Joint Stock Company Address: No 2C, Lane 38/23/15, Civil Group 40, Cluster 5, Xuan La Ward, Tay Ho District, Ha Noi City Enterprise code: 0107444022 Phone: 0941997777 Representative: Nguyen Minh Ngoc Adress: Civil Group 2, Huong Son Town, Phu Binh District, Thai Nguyen Province Xuan La Ward, Tay Ho District, Ha Noi CityFounding date: 24 - 5 - 2016