Hi
I am comming to Thailand on visa extemt, I will stay at my wifes adress as I will put it on the arrival card.
Do I still have to go to the immigration and fill out a TM30?
Only here for 3 weeks.
I will stay in Roi Et province.
Thanks
TLDR : Answer Summary
The original poster inquired whether they need to submit a TM30 form upon their arrival in Thailand while staying at their wife's address for three weeks. The responses suggest that since the stay is short and no immigration-related activities (like extensions or re-entries) will be needed, the TM30 form is likely not required.