Pui Sun asked a general question in another topic and to avoid confusing with different kind of answers on different questions, I moved the question:
Pui Sun If the TM30 is filed online properly by the owner, is there a need to file a TM 28 (foreigner reporting their residence) When I got back my one year extension of stay from my lawyer this month, there were both TM 28 and TM30 receipts from Samui immigration stapled inside. Are both now required?
TLDR : Answer Summary
The consensus from recent discussions indicates that if the TM30 is filed properly online by the owner, there may not be a need to file the TM28 (the foreigner reporting their residence). However, requirements can vary by local Immigration Office, so it's advisable to confirm with them directly.