Thuong Mai O To Long Bien Joint Stock Company Address: No 236, Vong Street, Thanh Xuan District, Ha Noi City Enterprise code: 0102798035 Phone: 02436524526 Representative: Nguyen Lu Phong Adress: No 236, Civil Group 8, Vong Street, Thanh Xuan District, Ha Noi City Thanh Xuan District, Ha Noi CityFounding date: 1 - 7 - 2008