Do I need to report to immigration after being approved for my DTV visa in Thailand?

Yes, that is correct

Thank You for your helpful report 👍

Congratulations 👏👏👏

PRINT OUT THE EMAIL THAT HAS YOUR DTV VISA.

That's what you should do... print it out.

You may have to show PROOF of your DTV Visa to airline staff on check-in for your flight ✈️ to Thailand...even to the connecting airline staff. Or to the land border crossing entry Thai Immigration Officer.

Upon arrival into Thailand, show the DTV visa to the Thai Immigration Officer and look at the STAMP placed in your passport to be sure you are STAMPED in for 180 days.

DTV no es una excepción a esta obligación

If you stay 90 consecutive days in Thailand you must report to immigration.