Dau Tu Dich Vu Thien An LTD Address: No 134, Civil Group 47, Dinh Cong Street, Dinh Cong Ward, Hoang Mai District, Ha Noi City Enterprise code: 0107144565 Phone: 02438644996 Representative: Nguyen Thanh Chung Adress: No 134, Dinh Cong Street, Dinh Cong Ward, Hoang Mai District, Ha Noi City Dinh Cong Ward, Hoang Mai District, Ha Noi CityFounding date: 27 - 11 - 2015