Once a DTV visa is granted, how long do you have to enter Thailand and activate it? Is there a deadline for the first entry, or can you enter at any time during the 5-year validity period? In other words, does the visa become active from the date it is issued, or only when you first enter Thailand?
Should I start my application now if I want to go in the next 3-4 months or should I wait a bit closer to the date?