Will be arriving in Bangkok airport Saturday with non imm O 90 days visa will be doing my tm30 online as soon as I arrive BUT leaving again Thailand on Wednesday therefore will have to get reentry permit in the airport, the question is will there be any issue for re entry as online application takes a while to process? Do they ask tm30 for reentry? Thanks!
TLDR : Answer Summary
The user is concerned about potential issues with re-entry into Thailand after applying for a TM30 online upon arrival with a Non-Immigrant O visa. They plan to leave Thailand shortly after arrival and wonder if the online application process will affect their ability to get a re-entry permit at the airport. Commenters note that the address will not be required when leaving Thailand, suggesting that there should not be any issues with re-entry.