Dau Tu Cong Nghe So Toan Cau Joint Stock Company Address: No 15, Lane 32, Nguyen Van Troi Street, Phuong Liet Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0106208544 Phone: 02485855516 Representative: Ho Phuong Adress: No 2, Lane 61/1, Me Tri Street, Me Tri Commune, Tu Liem District, Ha Noi City Phuong Liet Ward, Thanh Xuan District, Ha Noi CityFounding date: 17 - 6 - 2013