Thuong Mai Dich Vu Y An Joint Stock Company Address: No 33, Dang Van Ngu Street, Trung Tu Ward, Dong Da District, Ha Noi City Enterprise code: 0109752738 Phone: 0937536789 Representative: Tran Minh Trung Tu Ward, Dong Da District, Ha Noi CityFounding date: 23 - 9 - 2021