Thuong Mai Va Dich Vu DDM Ha Noi Joint Stock Company Address: No 33, Alley 44, Lane 15, Truong Dinh Street, Truong Dinh Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0106038243 Phone: 02437878417 Representative: Nguyen Duc Quang Adress: Hamlet 6, Dong Ngac Commune, Tu Liem District, Ha Noi City Truong Dinh Ward, Hai Ba Trung District, Ha Noi CityFounding date: 16 - 11 - 2012