Professional licences, training certificates and experience letters
Applicants for overseas jobs or licences often submit professional licences, training certificates and employer experience letters. Each type enters a different certification path depending on who issued it.
The key distinction is who issued the document: a government agency, a professional council, or a private company. Licences from professional councils and certificates from government agencies can go straight into the consular legalisation chain. Privately issued documents such as employer experience letters need a Notarial Services Attorney to certify the signatory first.
An experience letter that actually works states the job title, the employment period with exact dates, a short description of duties, and the signatory's name and position. Many receivers reject letters that merely confirm employment without dates.
A certificate from a private training provider carries different weight from one issued by a regulator. Stating the course name, contact hours and the accrediting body on the certificate itself lets the receiver assess it without follow-up.
Translations here must use exact professional terminology, particularly job titles and the scope of a licence. Rendering a professional title more broadly or narrowly than the original can read as misrepresenting qualifications.
Full legalisation does not mean the destination country recognises a right to practise. Legalisation concerns the authenticity of signatures; the right to practise is decided by that country's regulator.
Documents to prepare
- Original professional licence and a copy
- Employer experience letter stating title and dates
- Training certificates with course details and contact hours
- The employer's company registration document if the receiver verifies the issuer
- The applicant's passport and Thai ID card
- Translations into English or the destination language for the whole set
Order of steps
- Separate government/professional-council documents from private ones
- Private documents: signature certification by a Notarial Services Attorney
- Translate into the destination language using precise professional terminology
- Certify the translation and legalise at the Department of Consular Affairs
- Add embassy certification, or file with the destination regulator under its own rules
Pre-filing checklist
- Check the experience letter states exact dates
- Check the signatory is authorised to sign for the company
- Check the licence is still valid on the filing date
- Check translated job titles match the original without embellishment
- Keep the issuer's contact details in case the receiver verifies
Frequently asked questions
Can a private company letter be legalised directly at the consular department?
Usually not. That department verifies signatures it holds specimens for, so private documents normally need a Notarial Services Attorney to certify the signature first.
Does a Thai professional licence allow me to work abroad?
Not automatically. You must apply for recognition or sit examinations under the destination regulator's rules; legalisation only confirms authenticity.
My former employer has closed. What replaces the experience letter?
Supporting evidence such as withholding-tax certificates, social-security records or employment contracts can be used; the receiver weighs the evidence case by case.
Translate into English or the destination language?
Follow the receiver's requirement. Some countries accept only their official language; others accept English. Check before translating to avoid doing it twice.
Are online training certificates accepted?
It depends on the receiver. Certificates naming the provider, course, contact hours and a verification route are far more likely to be accepted.
Must the set be re-legalised for every job application?
Not always, but many receivers set a validity window on the certification, so check each receiver's rule before reusing an older set.
Want our team to review the file before you submit it? Contact LINE @nycli, phone +66-83-249-4999 or email nycli@ilc.ltd and we will confirm the steps and a realistic timeline for your case.