Dich Vu Thuong Mai Va Truyen Thong Sao Mai LTD Address: No 225, Lane 255, Hoang Mai Street, Civil Group 40, Hoang Van Thu Ward, Hoang Mai District, Ha Noi City Enterprise code: 0107953051 Phone: 0989200360 Representative: Nguyen Thi Thanh Quyen Hoang Van Thu Ward, Hoang Mai District, Ha Noi CityFounding date: 8 - 8 - 2017