Dich Vu Cong Nghe Thanh Huong LTD Address: 10th Floor, Viet A Building, No 9 Duy Tan, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0109401680 Phone: 02273173586 Representative: Nguyen Thi Thanh Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 4 - 11 - 2020