Dich Vu Va He Thong Cong Nghe Tien Tien A&T LTD Address: No 26, Lane 20/41, Phu Minh Street, Minh Khai Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0108572796 Phone: 0974288282 Representative: Duong Thu Trang Adress: Civil Group 18, Hoang Van Thu Ward, Thai Nguyen City, Thai Nguyen Province Minh Khai Ward, Bac Tu Liem District, Ha Noi CityFounding date: 8 - 1 - 2019