Dau Tu Va Dich Vu Info Viet Nam Joint Stock Company Address: L03 � E1, Moi Yen Hoa Urban Area, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0107684994 Phone: 0983839054 Representative: Pham Thi Bich Thao Adress: P 409 � E8 Phuong Mai, Phuong Mai Ward, Dong Da District, Ha Noi City Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 3 - 1 - 2017