Public transport:

• Public transport is well organized in most places, buy tickets online or at the station.

• Look on the internet which websites are common in which country for booking tickets. We often use: 12GO, Ticket.com, Traveloka etc.

• Pay attention to which luxury you want to travel in, often it can be from very basic to very luxurious. In Thailand, for example, you have very luxurious sleeper buses, but also basic buses without air conditioning.