This is my first entry into Thailand using a DTV visa. I plan to stay in Thailand for 60 days and then travel to another country for a week. Since I won't be staying in Thailand for more than 90 days, I don't need to submit a TM47 (90-day report). Even in this case, do I still need to obtain a TM30 from my accommodation? Or, since I don't need a TM47, I don't need a TM30 either?