Here you have step by step:   Address Registration (TM30) – All you need to know about it and why it matters to you TM.30 form or Notification form from House-Master, Owner or the Possessor of the Residence where Alien has stayed . What's it all about? The TM30 and its underlying laws are about the obligation of a landlord (or house master, possessor, manager) to report the stay of any foreigner (non-Thai national) in his/her property. All foreigners staying