Is a 1-year multiple entry permit linked to the Non-O retirement visa date or the date of purchase?

The conversation clarifies that there is no 1-year multiple entry permit available in Thailand. Instead, re-entry permits come as single re-entries for 1,000 baht or multiple re-entries for 3,800 baht. It also notes that the validity of a re-entry permit is tied to the duration of the current visa stamp, regardless of the purchase date.