I'm getting ready to apply for the DTV. Does the five year period begin when the Visa is issued or when you arrive in Thailand? I'm not planning on arriving until Dec next year.
TLDR : Answer Summary
The five-year period for the DTV visa begins upon issuance of the visa, not when you arrive in Thailand. It is recommended to apply no more than three months before your intended travel date, as the visa validity starts from the date of approval.
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