Tin Hoc Hanoinet Joint Stock Company Address: No 116, Yen Lac Street, Vinh Tuy Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0104127628 Phone: 02466507502 Representative: Nguyen Van Tien Adress: No 116, Yen Lac Street, Vinh Tuy Ward, Hai Ba Trung District, Ha Noi City Vinh Tuy Ward, Hai Ba Trung District, Ha Noi CityFounding date: 25 - 8 - 2009