Hello - I went to immigration office today for 30day extension and they gave me this after I handing them application, they stamped and marked up this paper and stuck it into my passport, handed it to me, and they said nothing. I just walked away thinking it was all finished, but now I'm not sure. Is this all the constitutes visa extension 30 days? Is there no stamp in my passport?
TLDR : Answer Summary
The user is confused about whether they successfully obtained a 30-day extension of their stay in Thailand after receiving a document that appears to be an address notification receipt rather than the expected visa extension stamp. Several comments clarify that the document received does not represent the visa extension and that the proper extension stamp should be clearly marked in the passport. They recommend returning to the immigration office to ensure the visa extension was processed correctly.