Tin Hoc, Dau Thau Chuyen Nghiep Va Tu Van Phat Trien Joint Stock Company Address: No 16, Lane 161, Thai Ha Street, Lang Ha Ward, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0102266263 Phone: 0245146873 Representative: Dang Thi Dung Adress: No 16, Lane 161, Thai Ha Street, Lang Ha Ward, Dong Da District, Ha Noi City Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 24 - 5 - 2007