Can Canadians Extend Their Stay by Crossing the Kanchanaburi/Myanmar Border?

yes you can. You can either go by yourself, or use a service that

@Tod ********

links to frequently in the group (I’m on mobile, so I don’t have the link). If you go by yourself to Kanchanburi, at the border, you’ll pay a visa agent 960THB for each one of you to take you across no-man’s-land, to the Myanmar immigration office, and back to Thailand. If immigration allows you to leave, you’ll be allowed to return.

The border is tightly controlled, and there is no scams or anything else like that.