Notarial services attorney team, Thai Notary Law and Service Co., Ltd.
Our attorneys and document coordination staff

Our team & real credentials

Registered Notarial Services Attorneys handling your document certification

Certification work is carried out by attorneys registered as Notarial Services Attorneys with the Lawyers Council of Thailand under the Regulation of the Lawyers Council on Registration of Notarial Services Attorneys B.E. 2551. Licence numbers and personal data in the images below are redacted for privacy; originals can be verified in person.

Registration certificates

  • Notarial Services Attorney registration certificate — Miss Anutaree

    Miss Anutaree

  • Notarial Services Attorney registration certificate — Mr. Jiraphan

    Mr. Jiraphan

  • Notarial Services Attorney registration certificate — Mr. Jirasak

    Mr. Jirasak

  • Notarial Services Attorney registration certificate — Mr. Patipan

    Mr. Patipan

  • Notarial Services Attorney registration certificate — Mr. Warawut

    Mr. Warawut

  • Notarial Services Attorney registration certificate — Mr. Wiwat

    Mr. Wiwat

Issued by the Lawyers Council of Thailand · personal data partly redacted

An interpreter working at a formal meeting
An interpreter working at a formal meeting

Professional interpreter services in Thailand

In short

Interpreting renders speech from one language into another in real time; translation is the written equivalent. In Thailand five settings come up most often: court and legal hearings, police investigations, district offices for marriage and family registration, business meetings and conferences, and remote or online sessions. Choose the mode (consecutive or simultaneous), confirm the exact language pair, and check the requirements of the agency handling your matter — some require the interpreter to identify themselves and sign the record.

Key facts and sources

ItemDetailSource
Interpreters in criminal mattersWhere a person giving evidence cannot speak or understand Thai, an interpreter must be provided under section 13 of the Criminal Procedure Code, and the interpreter takes an oath or affirmation before acting.Thai Criminal Procedure Code, section 13
District office registrationA registrar may require an interpreter where one party does not understand Thai, so that the party confirms understanding before signing. Practice varies by district office — confirm with the office where you will file.Department of Provincial Administration
Credentials Australian agencies can verifyNAATI issues Certified Interpreter and Certified Provisional Interpreter credentials separately from translator credentials. Being a certified translator does not automatically make a person a certified interpreter.NAATI
Modes of interpretingConsecutive interpreting is used for interviews, court and negotiations. Simultaneous interpreting is used for conferences and requires booths and headsets; standard practice pairs two interpreters per language combination.Courts of Justice of Thailand
Fees and turnaroundThese vary by language pair, mode, venue and number of hours. Ask our staff by phone, LINE or email for a quote for your specific booking.Courts of Justice of Thailand

How to arrange it

  1. 1. Identify the setting and the agency involved

    Court, police investigator, district office, immigration or a private engagement — each has different rules. Some require the interpreter to present ID and sign the record of the session.

  2. 2. Confirm the language pair and variety

    State the source and target languages precisely, including variety or dialect (for example Mandarin or Cantonese, Modern Standard Arabic or a regional variety), so the right interpreter is assigned the first time.

  3. 3. Choose the mode and equipment

    Interviews and hearings use consecutive interpreting. Large conferences use simultaneous interpreting with booths and headsets. For online sessions, test the platform's interpretation channel and keep a backup line.

  4. 4. Send documents and terminology in advance

    Share agendas, case files, names of people and companies, and technical terms. Accuracy on the day depends mostly on the preparation material received beforehand.

  5. 5. Confirm date, time, venue and contact person

    Fix the appointment time, meeting point, on-site contact, and a fallback plan if the agency reschedules, so a court or registry slot is not lost.

Modes compared

ItemConsecutiveSimultaneousRemote / online
How it worksThe speaker pauses; the interpreter renders each segmentThe interpreter renders while the speaker talks, via headsetsRendering over a video-conference platform or telephone
Typical useCourt, police interviews, district offices, negotiations, medical appointmentsConferences, seminars, trade eventsOnline interviews, cross-border meetings, urgent consultations
EquipmentNo special equipment requiredBooth, transmitter, headsetsConference platform with an interpretation channel and a stable connection
Watch out forSessions take roughly twice as long as ordinary speechBook early; interpreters work in pairs and rotateSome agencies do not accept remote interpreters — confirm first

Interpreting settings

  • Court and legal interpreting

    Interpreters in Thai court proceedings: the legal basis, the oath, case preparation and what to confirm with the court before the hearing date.

  • Police investigation interpreting

    Arranging an interpreter for a police interview, signing the statement record, and what to prepare when the person giving the statement is a foreign national.

  • District office and registry interpreting

    Arranging an interpreter for family registration and registry formalities at a Thai district office when one party does not understand Thai.

  • Business and conference interpreting

    Choosing interpreters for negotiations, shareholder meetings, factory audits and trade events, with equipment requirements and terminology preparation.

  • Remote and online interpreting

    Using an interpreter over a video-conference platform or telephone, the limits to confirm with the agency, and how to set up so the session runs smoothly.

Common misunderstandings

  • Booking an interpreter after the court or registry date is fixed, forcing the whole appointment to be postponed.
  • Assuming a certified translator is also a certified interpreter — NAATI treats these as separate credentials.
  • Not sending documents or terminology in advance, which leads to inaccurate rendering of technical terms.
  • Using a relative or an opposing party as interpreter, which agencies may reject on impartiality grounds.
  • Planning a simultaneous conference without booths and audio equipment, so interpreters cannot work to standard.
  • Failing to check in advance whether the agency allows the interpreter to attend online.

Frequently asked questions

What is the difference between interpreting and translation?

Interpreting is spoken and happens live; translation is written and produces a document. A NAATI-certified translation is a written product with a certification statement, while an interpreting booking covers a person attending a session in person or online.

Does a court in Thailand provide the interpreter, or do I arrange one?

Section 13 of the Criminal Procedure Code requires that an interpreter be provided where a person cannot speak or understand Thai. In practice parties often arrange an interpreter themselves and confirm acceptance with the court. Check the practice of the court hearing your case before the appointment.

Can a relative interpret for me at a police station or district office?

Agencies commonly decline interpreters with an interest in the matter, because it affects the reliability of the record. Using an independent interpreter avoids that objection.

Do I need a NAATI-credentialled interpreter in Thailand?

Thai agencies do not require NAATI credentials. NAATI matters when an Australian agency needs to verify the person's qualification. Confirm the requirement with the agency that will receive your matter.

Is remote interpreting accepted by Thai government offices?

It depends on the office. Where the interpreter must sign the record on the spot, attendance in person is usually required. Confirm with the specific office before scheduling.

How far in advance should I book?

Book as early as your appointment date is known, particularly for less common language pairs and for simultaneous conferences that need equipment and a pair of interpreters.

How much does an interpreter cost?

Fees vary with language pair, mode, venue and duration, so we quote per booking. Contact our staff by phone, LINE or email with the date, place and language pair.

Which languages can you cover?

We arrange interpreters for a wide range of language pairs with Thai and English. Send us the exact pair and variety and we will confirm availability for your date.

Related pages

Content reviewed August 2026. This is general information for preparing an interpreting booking, not legal advice for a specific case. Procedural requirements are set by the Courts of Justice of Thailand and the office handling your matter, and interpreter credentials recognised in Australia are listed by NAATI — Certified Interpreter credentials. For availability and fees, contact us by phone, LINE or email.

Official sources you can verify

The information on this page is based on the official sources below. Reviewed August 2026. Requirements change — always confirm with the receiving authority before lodging.

How this usually plays out

Illustrative scenarios used to explain how the process works. They are not individual customer cases and are not a guarantee of any authority's decision.

Interpreting for an appointment with an authority

Client: Thai national · Location: Overseas (Australia)

Services involved
Interpreting arrangement · Certified translation of documents used
Documents
Documents referred to during the appointment
What we handled
  • Confirmed the appointment format — in person, phone or video — before arranging
  • Made sure documents referred to were already translated
Where it usually goes wrong
Arranging interpreting without preparing the documents the appointment relies on
Process outcome
Interpreting and documents prepared for the same appointment

Two languages needed in one meeting

Client: Mixed-language parties · Location: Bangkok, Thailand

Services involved
Interpreting arrangement
Documents
Meeting agenda
What we handled
  • Established which language pairs each participant actually needs
  • Planned the sequence so each party can follow the whole meeting
Where it usually goes wrong
Booking one language pair for a meeting that needs two
Process outcome
Coverage planned for every participant's language

Reviewed August 2026. Requirements change — confirm with the receiving authority before lodging.

Booking an interpreter: steps and what to prepare

Interpreting can be consecutive, simultaneous, or over phone and video. Matching the mode to the setting keeps the meeting accurate and shorter.

  1. Step 1: Describe the setting

    State whether it is a government, court, medical, business or online engagement, with the date, time and estimated hours.

  2. Step 2: Choose the right mode

    Two-party meetings usually use consecutive interpreting; large conferences use simultaneous with equipment; urgent matters use phone or video.

  3. Step 3: Send briefing material in advance

    Agendas, terminology, names and titles let the interpreter prepare and reduce misunderstandings.

  4. Step 4: Confirm the booking details

    Confirm the meeting point, the coordinator and a fallback plan if timing shifts.

What to prepare

  • Date, time, venue and estimated hours
  • Language pair and register of the engagement
  • Agenda or briefing material in advance
  • Participant list and organisation-specific terminology

Why sets get sent back

  • Late bookings in peak periods limit access to subject-matched interpreters
  • Skipping the briefing in technical settings forces terminology stops mid-meeting
  • Court and some government settings prescribe interpreter credentials — check before confirming

If you would rather not track each step yourself, send scans on LINE. Our team, which has handled this type of work for over 15 years, will map your document route first — where it should end, how many copies you need, and which steps would be wasted — and you decide afterwards whether to do it yourself or hand it to us.

Interpreting modes and how to choose

Choosing the wrong mode leads to appointments running short or equipment gaps. This table compares four options and their limits.

OptionWhat it certifiesIssued or signed byWhen to useLimits
Consecutive interpretingThe interpreter renders speech in turns, alternating with the speakerProfessional or NAATI-certified interpreterGovernment interviews, medical appointments, small meetings, business negotiationsRoughly doubles the total time; allow extra room in the appointment
Simultaneous interpretingThe interpreter renders speech in real time through equipment or a separate audio channelProfessional interpreters, usually working in pairsConferences, seminars and events with a large audienceRequires equipment, and long sessions normally need two interpreters rotating
Remote interpreting (phone or video)The interpreter joins by telephone or an online meeting platformProfessional interpreterShort or urgent appointments, or participants in different countriesQuality depends on connection and audio; some authorities require on-site attendance
Document translationWritten translation with a certification statementCertified translator, e.g. NAATI-certifiedDocuments must be lodged as files or printed copiesA different service from interpreting; an interpreter's attendance does not replace a certified translation
  • Start from the receiving authority and work backwards to the steps you actually need
  • For Australian authorities lodging online, a NAATI-certified translation is usually the end of the chain
  • If the destination asks for “original with seal”, check whether MFA or embassy steps are also required
  • Do not run ahead to the next step before the destination confirms — some steps must be redone from scratch

If you are unsure where your document chain should stop, send scans and the name of the receiving authority on LINE. Our advisory team, with more than 15 years on this type of work, will map the route first so you do not pay for steps you never needed.

Choosing the right interpreting mode

On-site and remote interpreting suit different jobs. We ask about the setting, the number of speakers and any requirement set by the authority before recommending a mode.

What we check before starting

  • Whether the authority specifies a mode or a credential level
  • Participant count, duration, and whether two interpreters need to rotate
  • Connection quality and equipment, if the session is remote

Where we tell you not to spend

  • For short sessions with few speakers, remote interpreting is usually enough and avoids travel cost
  • Sending reference material in advance genuinely shortens time in the room

What we do not promise

  • The receiving authority decides the outcome; we do not promise results
  • Government fees and processing times vary with the period and the workload of each office
  • We do not give legal, financial or medical advice beyond the scope of translation and certification

Reviewed August 2025. Confirm current requirements with the receiving authority before lodging.

Ask about your document path on LINE @NAATI