is that really the case? Wouldn't one visa simply cancel the other one out? So for example, someone with an elite visa that is expiring later this year could not apply for a DTV visa until the elite visa has expired, to replace the elite visa?
It's not really an issue for Canadian citizens. A drivers licence or utility bill is typically enough. They are more concerned when someone has a passport nationality that differs from their location.
If it is a multi entry tourist visa, you get 60 days upon entry, not 90. You have to go to an immigration office after entry to extend to get the extra 30 days.
Imagine getting a 5 year visa by proving you frequently attend music festivals. What do you need to prove, that you have ferry tickets to go to Koh Phangan for a bunch of Full Moon Parties? 😁
The PE visa still seems the only viable option for non-working unmarried dependents that don't have their own bank account to prove the funds (such as half of a same sex couple without their own bank account), unless by sponsorship letter, they mean they will accept a letter from the partner showing they guarantee the funds.
Americans don't qualify for visa on arrival, which is a distinct entry scheme required for under 20 nationalities where they must pay 2000 THB upon arrival for a 15 day non-extendable visa. Americans enter via a free 30 day visa exempt entry where your passport is stamped without granting any visa.