Case example — Notary Public: marriage certificate (Nakhon Sawan → Canada)

Following the order the authorities expect, this type of file runs through 5 main steps, starting with "Confirm what Global Affairs Canada accepts: the document format required and how many layers of certification apply." and ending with "Run a final checklist before handover and flag the follow-up risks if the receiving authority asks for further documents.". The receiving body is Global Affairs Canada, which checks both the content and the order of certification. Skipping a step usually means the file is returned and the process restarts.

Prepare Name or surname change certificate (if any) · The destination authority's form or written requirements notice · Most recent company affidavit (for corporate applicants) · The signatory's original passport or Thai ID card before the first step. Names in English must match the passport spelling on every document, and a freshly issued copy is safer when the receiving authority sets a validity window.

In practice, the working estimate is roughly 5–7 working days, depending on government queues and public holidays. Allow extra time when several layers of certification are required or when originals travel between provinces.

The destination also requires a translation into its own official language — the fix is: Confirm the accepted language before translation starts so the work is not done twice. Checking this single point before filing removes the most common cause of a second round.

Yes. Most clients in Nakhon Sawan send photos of the documents for a pre-check, then courier the originals. Our team files, follows up with the authority, and ships the finished documents back to the address provided.

In practice, verify with Department of Business Development, Ministry of Commerce (https://www.dbd.go.th/), which Company registration records, certified company affidavits, and registered-name verification.. Government fees and timelines can change, so confirm before filing.