Tu Van Va Xay Dung Do Thi Ha Noi Joint Stock Company Address: No 10B, K1B Street, Phu Dien Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0104270681 Phone: 02462928194 Representative: Nguyen Ngoc Tai Phu Dien Ward, Bac Tu Liem District, Ha Noi CityFounding date: 27 - 11 - 2009