The key difference between a 3- and 4-star hotel in Tràm Chim is the level of service and access to creature comforts. Three-star hotels are generally lower priced and come with the conveniences and services required for your comfort, such as WiFi, breakfast and a gym. You can expect a little more at a 4-star hotel — think upmarket décor, deluxe toiletries and perks like day spas.