Dau Tu Cong Nghe Va Thuong Mai Toan Cau Joint Stock Company Address: 21th Floor, Capital Tower Building, 109 Tran Hung Dao, Cua Nam Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0105986929 Phone: 0983883358 Representative: Tran Duc Trung Adress: P1103, CT4, 5 Civil Group 69, Yen Hoa Ward, Cau Giay District, Ha Noi City Cua Nam Ward, Hoan Kiem District, Ha Noi CityFounding date: 7 - 9 - 2012