Trung Tam Tin Hoc Address: 135 Nui Truc Lane, Ba Dinh District, Ha Noi City Enterprise code: 0102137130 Phone: 0242660256 Representative: Nguyen Hoang Phuong Adress: Ngo 135 Nui Truc, Ba Dinh District, Ha Noi City Ba Dinh District, Ha Noi CityFounding date: 13 - 1 - 2007