Tin Hoc - Vien Thong Hang Khong Joint Stock Company Address: 414 Nguyen Van Cu, Bo De Ward, Long Bien District, Ha Noi City Enterprise code: 0106841429 Phone: 02438730891 Representative: Nguyen Manh Hung Bo De Ward, Long Bien District, Ha Noi CityFounding date: 7 - 5 - 2015