How can my friend cancel their Thai visa from overseas after their work permit was cancelled?

@Brandon ***********

No idea. The point is: the guy in question has a passport full with stamps. Only the "cancel visa stamp" is missing. So, he can mail it to his friend, that is the guy who asked the question. And the author of this post can go with the passport and the agent to immigration.

No idea what you are nitpicking about. I guess passports never get stolen. A damn bag that happens to have a passport inside gets stolen.

@Angelo **********

why do you think passports get stolen all the time?

@Brandon ***********

And what actually would happen if I sent my passport to an agent to cancel a visa. It is a passport. Not testament.

@Angelo **********

yes, but not getting your passport back is not the worst thing that could happen.

@Brandon ***********

You can always get a new one. And parent pointed out: he is about to get a new one.

@Ken ******

He is mailing the passport to a friend. And no: I do not know the difference. What would it be? Could you enlighten us? What could you do with my passport if I mail it to you? Nothing obviously. So ... what is your point?

@Angelo **********

you might want to reread your comment and either edit or delete unless you let people know how obtuse you are to not undetstand the difference in the passport office delivering a newly issued passport and an individual randomly mailing their passport to a third party.

@Ken ******

Yeah, and the institutions issuing passports always break that guidance.