Dong Trung Ha Thao Thien Loc LTD Address: No 17, Lane 71, Lang Ha Street, Thanh Cong Ward, Ba Dinh District, Ha Noi City Enterprise code: 0108062925 Phone: 02439143486 Representative: Vien Hai Dang Thanh Cong Ward, Ba Dinh District, Ha Noi CityFounding date: 16 - 11 - 2017