Dau Tu Dich Vu Van Tai 3 Mien Bac Trung Nam LTD Address: Hamlet 4, Huu Vinh Hamlet, Hong Quang Commune, Ung Hoa District, Ha Noi City Enterprise code: 0108618095 Phone: 02373073587 Representative: Nguyen Van Dung Hong Quang Commune, Ung Hoa District, Ha Noi CityFounding date: 21 - 2 - 2019