Can you obtain a reentry stamp with an ED or volunteer visa in Thailand?

The ability to obtain a reentry stamp on an ED or volunteer visa in Thailand may be complicated, particularly for those holding non-standard or 'gray market' visas. It's crucial for individuals on ED visas, especially if attending non-qualifying educational institutions, to know that getting permission to reenter Thailand may not be straightforward. Reports indicate potential issues at airports such as Suvarnabhumi, with recommendations suggesting that those with questionable visas should remain within Thailand to avoid entry difficulties. For the reentry permit, it must be obtained from the immigration office or purchased at the airport before leaving, with fees structured at 1000 baht for a single reentry and 3800 baht for multiple entries.