Quan Ly Toa Nha Phuong Bac Joint Stock Company Address: No 29, Nguyen Dinh Chieu Street, Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0105034567 Phone: 02422080888 Representative: Bui Quang Hung Adress: No 10, Lane 62, Ngoc Ha Street, Doi Can Ward, Ba Dinh District, Ha Noi City Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi CityFounding date: 3 - 12 - 2010