In Chinh Chung, a hotel is required to offer a certain level of high-end conveniences to earn a 5-star rating. These may include on-site gyms, gourmet restaurants, saunas and spas, complimentary luxury toiletries, premium bedding and more. What also sets 5-star hotels apart is their exceptional standard of service. You'll enjoy things like nightly turn-down services, concierge services and in-room massages. Some may even offer special touches such as a welcome gift.