Dau Tu Thuong Mai Va Dich Vu Song Long LTD Address: O 2, Lot 4 Khu Den Lu 1, Hoang Van Thu Ward, Hoang Mai District, Ha Noi City Enterprise code: 0108470459 Phone: 0901512066 Representative: Vu Dinh Son Hoang Van Thu Ward, Hoang Mai District, Ha Noi CityFounding date: 12 - 10 - 2018