Thuong Mai Dich Vu Ecw Joint Stock Company Address: No 11, 33/15B Alley, Cat Linh Street, Cat Linh Ward, Dong Da District, Ha Noi City Enterprise code: 0104507073 Phone: 02437623933 Representative: Vu Dinh Quang Adress: No 33C, Cat Linh Street, Cat Linh Ward, Dong Da District, Ha Noi City Cat Linh Ward, Dong Da District, Ha Noi CityFounding date: 3 - 3 - 2010