Tu Van Tin Hoc Thong Minh BCC Joint Stock Company Address: No 22D/17, Lane 236, Khuong Dinh Street, Khuong Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101858193 Phone: 0245571762 Representative: Do Tuan Cuong Adress: 622, Lac Long Quan Street, Tay Ho District, Ha Noi City Khuong Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 17 - 1 - 2006