Tien Bo Quoc Te Khu Vuc Mien Bac Joint Stock Company Address: 30 Trieu Viet Vuong, Bui Thi Xuan Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0105785235 Phone: 02439729211 Representative: Pham Van Tien Bui Thi Xuan Ward, Hai Ba Trung District, Ha Noi CityFounding date: 9 - 2 - 2012