Dau Tu Hai Nam Joint Stock Company Address: 1st Floor, No7b3 Building, Thanh Thai Khu DTM Dich Vong Street, Dich Vong Ward, Cau Giay District, Ha Noi City Enterprise code: 0104090537 Phone: 02435148951 Representative: Nguyen Van Nam Adress: Civil Group 6, Phuc Loi Ward, Long Bien District, Ha Noi City Dich Vong Ward, Cau Giay District, Ha Noi CityFounding date: 7 - 8 - 2009