Is the recent TM30 enough for filing the 90-day report in Thailand?

I would use an agent unless you want to sit half a day at immigration

I received a TM30 notification online for 150 baht.

If you stay at a hotel, they will make sure you don't have to worry.

But if you are staying outside the hotel, you will need a passport page.and the stamp upon entering Thailand

and the documents of the host where you are staying

If you think you will not extend your visa to stay in Thailand, you do not need to do it. But if you think you will apply for another 60 days, you should do it to get approved and avoid the 1,600 baht fine.

Most recent is enough. Print that out and take it with you.

Also get 2 copies of your passport data page and stamp page. You only need one, but some offices like making up reasons to send you to the back of the queue.

Oh, and bring a pen. You'll need a pen.

Most recent

the most recent one is enough - they will also ask your original passport.

ff