Thuong Mai Va Ky Thuat Dong Nam LTD Address: No 6, Lane 4, Quynh Loi Street, Quynh Mai Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0108301605 Phone: 0934619666 Representative: Hoang Van Hoa Quynh Mai Ward, Hai Ba Trung District, Ha Noi CityFounding date: 1 - 6 - 2018