Dich Vu Du Lich Va Xay Dung Tuan Son LTD Address: No 98, Pham Van Dong Street, Mai Dich Ward, Cau Giay District, Ha Noi City Enterprise code: 0101445502 Phone: 0247684075 Representative: Do Thi Sinh Adress: No 98, Pham Van Dong Street, Mai Dich Ward, Cau Giay District, Ha Noi City Mai Dich Ward, Cau Giay District, Ha Noi CityFounding date: 27 - 2 - 2004