Questions About Non - Imm "ed" Visa And Working

[Yunnie]

I'm in Chiang Mai studying Thai Language on a Non - Imm "ED" Visa. I had a few questions.

1 - I have a single entry visa, but I've been thinking on traveling. Is there any way to change that to a Multi entry visa when I hit the 90 day and need to renew my visa or should I just do the re-entry stamps?

2 - I plan on taking some TESL courses soon as well and I wanted to know if I could teach english or something while I am here? Would it be possible while I'm here on my current visa, and I would just need a work permit then?

Thanks

[Soutpeel]

Stand to corrected, but believe you cant get a WP on an Ed-visa

[lopburi3]

You can not change - you will be on extension of stay after 90 days and travel will require re-entry permits (which will only be valid for the current 90 day extension of stay.

You can not obtain a work permit on an ED visa.