Hi to you!
Canadian citizen here.
Would that be possible for me to get an exemption visa which is 2 months right now, plus a 1 month extension and then for 1 more months a border run.
If possible that would give me a stay of 4 months which is what I need for this trip.
Thanks.
TLDR : Answer Summary
A Canadian citizen can obtain a 60-day visa exempt entry upon arrival in Thailand. After this period, they can leave the country for a short trip (border run) to receive another 60-day visa exempt entry, resulting in a total stay of 120 days. This method allows for an extended stay without the need for visa extensions.