Case example — Legalisation: medical certificate (Ranong → China)

Illustrative scenario compiled from commonly encountered case patterns. It is not a client record and is not legal advice for any specific matter.

Situation summary

A Thai national domiciled in Ranong needs a medical certificate for incorporating a company or branch abroad in China. The engagement covers MFA consular legalisation · international document courier. The main risk to manage is: Name spellings differ between documents (Thai versus English). Indicative timeframe roughly 3–5 working days, subject to the agency's queue.

Applicant	A Thai national domiciled in Ranong
Area	Ranong (Southern Thailand)
Document	medical certificate
Destination	China — the Embassy of the People's Republic of China
Purpose	incorporating a company or branch abroad
Services used	MFA consular legalisation · international document courier
Indicative timeframe	roughly 3–5 working days (subject to agency queue)

Steps we handle

Establish how many layers of certification the Embassy of the People's Republic of China requires and which channel the destination embassy accepts applications through.
Obtain a freshly issued medical certificate and prepare the translation in a format the Department of Consular Affairs can certify.
File the legalisation request with the Department of Consular Affairs first, then submit to the destination embassy.
File the legalisation request with the Department of Consular Affairs, Ministry of Foreign Affairs, within the queue it operates.
Pack the bundle with a bilingual checklist and ship with tracking to the receiving party.
Run a final checklist before handover and flag the follow-up risks if the receiving authority asks for further documents.

Documents to prepare

Original medical certificate
Translation prepared in a format the Department of Consular Affairs can certify
Original Freshly issued civil registry document
Power of attorney with ID copies of both grantor and attorney

Common rejection cause and how to avoid it

Watch out for: Name spellings differ between documents (Thai versus English)

How to prevent it: Check every spelling against the passport before signing and attach the name-change certificate where one exists

Frequently asked questions about this case

How many steps does a medical certificate in Ranong take before it can be used in China?

As a general rule, this type of file runs through 6 main steps, starting with "Establish how many layers of certification the Embassy of the People's Republic of China requires and which channel the destination embassy accepts applications through." 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 the Embassy of the People's Republic of China, which checks both the content and the order of certification. Skipping a step usually means the file is returned and the process restarts.

Which documents do I need to prepare for this medical certificate case?

Prepare Original medical certificate · Translation prepared in a format the Department of Consular Affairs can certify · Original Freshly issued civil registry document · Power of attorney with ID copies of both grantor and attorney 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.

How long does the process take?

Based on how these files are usually handled, the working estimate is roughly 3–5 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.

What most often causes this document to be rejected?

Name spellings differ between documents (Thai versus English) — the fix is: Check every spelling against the passport before signing and attach the name-change certificate where one exists. Checking this single point before filing removes the most common cause of a second round.

Can this be handled remotely from outside Ranong?

Yes. Most clients in Ranong 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.

Where can I verify the official requirements?

Following the order the authorities expect, verify with Department of Consular Affairs, Ministry of Foreign Affairs (Thailand) (https://consular.mfa.go.th/), which Legalisation (นิติกรณ์) requirements, accepted document formats, and the statutory service fee schedule.. Government fees and timelines can change, so confirm before filing.

Official source

Department of Consular Affairs, Ministry of Foreign Affairs (Thailand) — Legalisation (นิติกรณ์) requirements, accepted document formats, and the statutory service fee schedule.

Government fees and processing times can change. Always confirm with the authority before filing.

More case examples in Ranong

Real-world examples handled in the same province, both in this service and in the services that usually follow it.

Browse other Legalisation case examples·อ่านฉบับภาษาไทย

International Document Services

Most delays in "International Document Services" matters come from re-filing, not from the work itself. Our International Document Services team therefore verifies destination requirements first and only then walks the file through the accepted sequence. We handle files from Bangkok, upcountry, and overseas clients working through a power of attorney. The handling team includes attorneys registered as Notarial Services Attorneys with the Lawyers Council of Thailand, translators recognized by the Ministry of Justice, and consular liaison officers. The written quote lists the professional fee, official government rates with no markup, and shipping at cost — no hidden extras — under either a standard 5-7 business day or a rush 1-3 business day schedule.

International Document Services — service overview

Most delays in "International Document Services" matters come from re-filing, not from the work itself. Our International Document Services team therefore verifies destination requirements first and only then walks the file through the accepted sequence.
We handle files from Bangkok, upcountry, and overseas clients working through a power of attorney. The handling team includes attorneys registered as Notarial Services Attorneys with the Lawyers Council of Thailand, translators recognized by the Ministry of Justice, and consular liaison officers.
The written quote lists the professional fee, official government rates with no markup, and shipping at cost — no hidden extras — under either a standard 5-7 business day or a rush 1-3 business day schedule.

International Document Services document checklist

Original document required for International Document Services (or a freshly issued certified copy within its validity window)
Copy of national ID or passport, signed and dated as a true copy
Power of attorney (if a representative will handle it) with a 30 THB revenue stamp
Destination details: country, receiving authority, purpose, and required deadline

International Document Services: the working sequence

1. Send scanned copies of the International Document Services source documents via LINE/email for a free initial review.
2. We confirm eligibility and issue a written quote with a committed turnaround.
3. You deliver originals to our office (or book a Bangkok pickup) and pay a 50% deposit.
4. We translate, certify, and submit to each Thai authority in the order the destination accepts.
5. Final documents are scanned and emailed for your review before physical dispatch.
6. We ship by EMS domestically and DHL/FedEx internationally, with tracking numbers.

Timeline and fees for International Document Services

Standard turnaround for International Document Services: 5-7 business days from receipt of complete originals.
Rush turnaround: 1-3 business days (rush surcharge applies).
Government fees are charged at official rates with no markup.
Domestic EMS at Thailand Post rates; international DHL/FedEx at actual weight-based rates.

International Document Services: common pitfalls and how to avoid them

Using a translator without an official seal — the MFA and embassies will not accept it, and the chain restarts.
Name mismatch between the document and the passport — embassies reject these. Correct it at the district office before translating.
Submitting an uncertified photocopy instead of the original — the receiving office will not review it and you rejoin the queue.
Skipping MFA legalization before the embassy step — this costs multiple trips and several weeks.

FAQ

What do you need to start International Document Services?: A photo or scan of the original plus the destination country and receiving authority. We review it free of charge and reply with the shortest valid routing.
How long does International Document Services take?: Standard turnaround is 5-7 business days; rush is 1-3 business days, counted from receipt of complete originals.
What does the International Document Services fee include?: Professional service fee, government fees at official rates, domestic EMS, and international courier where applicable — each listed separately in the quote.
Do I have to visit the office?: No. Send originals by EMS or book a Bangkok pickup; completed documents are returned by domestic post or international courier.