Dau Tu Dich Vu Xuan Thuy LTD Address: No 6/87, Lane 165, Kham Thien Market Street, Trung Phung Ward, Dong Da District, Ha Noi City Enterprise code: 0105691516 Phone: 02437950910 Representative: Dang Quoc Dung Adress: No 94, Civil Group 12, Quan Hoa Ward, Cau Giay District, Ha Noi City Trung Phung Ward, Dong Da District, Ha Noi CityFounding date: 5 - 12 - 2011