Hi all. I’ll be leaving Thailand via ferry from Phuket to Langkawi at the end of January. However, I had to renew my passport while I was here. So, I’ll be leaving with entry and extension stamp (45 days entry stamp + 30 days extension - I’m Australian) in my old passport and presumably exit stamp in my new passport.

The embassy has let me know they’ll include a letter about my passport change, in case I have any issues. But my question is, will coming back in via the same ferry a few weeks later be any issue?

I won’t be going back to Bangkok to see the immigration office there that did my extension. But should I visit the office in Phuket just in case?

Appreciate your help!