Tin Hoc Va Truyen Thong Tan Nguyen LTD Address: No 33/342, Khuong Dinh Street, Ha Dinh Ward, Ha Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101785837 Phone: 0245573003 Representative: Vu Thi Tham Adress: Dong Ho Street, Bich Dao Ward, Ninh Binh City, Ninh Binh Province Ha Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 7 - 10 - 2005