Thuong Mai Va Du Lich Rong Dong Bac Joint Stock Company Address: No 08, Alley 3/1, Pham Tuan Tai Street, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0105991397 Phone: 02437872220 Representative: Quach Xuan Huu Adress: Hamlet 11, Tan Long Commune, Yen Son District, Tuyen Quang Province Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 14 - 9 - 2012