Tu Van Dau Tu 99 Huy Hoang Joint Stock Company Address: No 10, Lane 80, Nguy Nhu Kon Tum Street, Nhan Chinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0105938964 Phone: 0906578515 Representative: Nguyen Ha Quyen Nhan Chinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 9 - 7 - 2012