Tu Van Cong Nghe Vien Thong - Tin Hoc LTD Address: No 11 - A24 Nghia Tan, Nghia Tan Ward, Cau Giay District, Ha Noi City Enterprise code: 0101370416 Phone: 0247567889 Representative: Phan Ngoc Minh Adress: 11 - A24 Nghia Tan, Nghia Tan Ward, Cau Giay District, Ha Noi City Nghia Tan Ward, Cau Giay District, Ha Noi CityFounding date: 5 - 6 - 2003