Tu Van Va Quan Ly Nha Hang Khach San HRS Viet Nam Joint Stock Company Address: 8th Floor, Sannam Building, No 78, Duy Tan Street, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0107780465 Phone: 0915814399 Representative: Do Cao Thanh Ha Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 29 - 3 - 2017