Dau Tu Va Trien Khai Cong Nghe Toan Cau DBL Joint Stock Company Address: No 2/26, Nguyen Van Huyen Street, Quan Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0107610424 Phone: 02432005346 Representative: Tran Thi Thu Hai Adress: No 102, 68 Cau Giay Lane, Quan Hoa Ward, Cau Giay District, Ha Noi City Quan Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 25 - 10 - 2016