Dau Tu Xay Dung Va Phat Trien Nha So 18 Joint Stock Company Address: No 7, Ho Xuan Huong Street, Nguyen Du Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0102417811 Phone: 0249454556 Representative: Pham Son Long Adress: 26 Khuong Trung Civil Group, Khuong Trung Ward, Thanh Xuan District, Ha Noi City Nguyen Du Ward, Hai Ba Trung District, Ha Noi CityFounding date: 5 - 11 - 2007