Thuong Mai Rong Bac LTD Address: No 427 Nguyen Van Cu, Gia Thuy Ward, Long Bien District, Ha Noi City Enterprise code: 0103495509 Phone: 02439904596 Representative: Nguyen Huu Thuan Adress: Civil Group 19, Thuong Thanh Ward, Long Bien District, Ha Noi City Gia Thuy Ward, Long Bien District, Ha Noi CityFounding date: 10 - 3 - 2009