What are the options to extend a 60-day visa on arrival in Thailand?

The best way to extend a 60-day visa on arrival in Thailand is to leave the country and re-enter, as there is no possibility of a straightforward 60-day extension. Most commenters agree that you can get a new visa stamp by briefly visiting a neighboring country like Malaysia, with suggestions ranging from spending a couple of nights to a minimum of three, although opinions on minimum stay vary. Some also mention that it’s advisable not to apply for a 30-day extension, which is limited and could raise red flags with immigration.