Chi Nhanh Cong Ty Co Phan Tin Hoc Va Vien Thong Dong Tien Tai Ha Noi Address: No 154 Thai Thinh, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0200655067-001 Phone: 0904231230; 0245147055 Representative: Truong Duc Tai Adress: 27 43B Civil Group, Vinh Tuy Ward, Hai Ba Trung District, Ha Noi City Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 18 - 8 - 2006