Dau Tu Va Cong Nghe Dat Viet Joint Stock Company Address: Zoom 303, Nha A12, Tap The Kim Giang, Kim Giang Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101832117 Phone: 0242810723 Representative: Do Binh Thanh Adress: No 123, Nguyen Ngoc Nai, Khuong Mai Ward, Thanh Xuan District, Ha Noi City Kim Giang Ward, Thanh Xuan District, Ha Noi CityFounding date: 2 - 12 - 2005