Whichever class of bus you're on, bus travel in Vietnam is never speedy – plan on just 50km/h on major routes, perhaps 60km/h on Highway – due to the sheer number of motorbikes, trucks, pedestrians and random animals competing for space.Bus rentals are a great way to move a large group of people safely and efficiently. It often makes more sense than carpooling, renting cars, or requiring everyone to figure out their own methods of transportation. It removes the hassle of trying to navigate driving on top of arranging a trip, and can make traveling the least of your worries.In general, there are two major types bus hire services: Charter Bus Rental and Shuttle Bus Rental. Charter bus rentals are great for long trips or nights out on the town, while shuttle buses are your best bet when you are just focusing on getting from point A to point B.