Tin Hoc Ung Dung Va Vien Thong Joint Stock Company Address: C12 So 96, Dinh Cong Street, Phuong Liet Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0102004204 Phone: 02436658548 Representative: Nguyen Xuan Hao Adress: Civil Group 5, Thuong Thanh Ward, Long Bien District, Ha Noi City Phuong Liet Ward, Thanh Xuan District, Ha Noi CityFounding date: 2 - 8 - 2006