Tu Van Dich Vu Duong Thuy Joint Stock Company Address: No 5, Ton That Thuyet Street, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0108311314 Phone: 0973623908 Representative: Tran Do Liem Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 6 - 6 - 2018