What documents and precautions apply to an embassy affidavit of freedom to marry for a Thai Non-O dependant visa?

What to understand before you start collecting documents: Marriage, divorce and single-status paperwork normally follows this chain: (1) obtain a current civil-registration extract from the district registrar, (2) translate into the language the destination requires using a translator it accepts, (3) have the translation or signature certified by a Thai Notarial Services Attorney where required, (4) legalise at the Department of Consular Affairs, and (5) attest again at the spouse's embassy when that is still requested. We handle the document side of marriage, divorce and single-status matters — certified translation, Notarial Services Attorney certification, MFA legalisation and embassy attestation. We do not act as family-law counsel. Note: the final decision rests with the receiving authority, so our focus is a complete and accurate document set.