To apply for a 6-month Multiple Entry Tourist Visa (METV), you must typically do it from your home country. You can either apply online through the Thai embassy's website or visit the Thai embassy in person. Important documents include proof of need, a ticket out of Thailand within 60 days of your intended arrival, and a return ticket to Thailand after your stay.
Home country or as noted above. You'll need to provide proof of need, ticket out within 60 days of intended arrival and ticket back to Thailand sometime after that.
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