1st 90 day in person. 2nd 90 day will be interrupted by international travel. Will the 2nd 90 day, with a new date, be doable online?
TLDR : Answer Summary
The 90-day visa reporting in Thailand can be done online, but it is important to note that your reporting period resets when you leave the country. You should attempt to do the online reporting 15 days before your new reporting date, ensuring that you align it with your arrival in Thailand. If the online method is rejected, you have the option to report in person at the immigration office without incurring any fines. Remember to secure a reentry permit if you are on a single entry visa.