Van Tai Hanh Khach Hoang Trang Joint Stock Company Address: No 270 Vu Huu, Thanh Xuan Bac Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101328083 Phone: 0248542283 Representative: Hoang Van Loi Adress: 17a, Alley 180, Cot Co P.Dong Tam Lane, Hai Ba Trung District, Ha Noi City Thanh Xuan Bac Ward, Thanh Xuan District, Ha Noi CityFounding date: 27 - 1 - 2003