Thuong Mai Ung Dung Cong Nghe Truyen Thong Tan Thanh LTD Address: No 23, 95 Chua Boc Lane, Khuong Thuong Ward, Dong Da District, Ha Noi City Enterprise code: 0102459032 Phone: 02422110518 Representative: Nguyen Thi Thanh Adress: Nguyen Xa Hamlet, Minh Khai Commune, Tu Liem District, Ha Noi City Khuong Thuong Ward, Dong Da District, Ha Noi CityFounding date: 12 - 11 - 2007