top of page
Abstract Paper Shapes
ISO Certified Translation Agency

Thai Translation Services

Offering Translation Services Since 2017

We help individuals & companies for fast global growth in 100+ Languages.

Get in Touch

Select the Service You Need

What Are Thai Translation Services?


Thai Translation Services are a must for both private individuals and businesses who need precise communication in Thai for such purposes as official, legal, academic and commercial. Thai is the official language of Thailand and is the most common language for government submissions, immigration applications, education and business documentation.


We offer professional, certified and SEO-optimized Thai Translation Services with high accuracy, strict confidentiality and dependable turnaround times.

Thai Translation Services

Thai Translation Services

With expertise in Thai translation, PEC provides services ensuring linguistic accuracy and cultural fidelity. Our ISO-certified agency specializes in professional document translation and embassy-approved visa translations globally.

Professional Thai Translation Services

The Thai Translation Services we provide accommodate various personal, legal, academic, and business requirements. The process of translation is done exclusively by Thai translators who possess deep knowledge in the specific areas of interest, thus the linguistic precision and cultural appropriateness are guaranteed.


Our Services Include:
➡ Thai to English Translation
➡ English to Thai Translation
➡ Certified Thai Translation Services
➡ Legal Thai Translation
➡ Government Document Translation
➡ Business & Corporate Translation
➡ Website & Digital Content Translation
➡ Technical & Medical Translation

Certified Thai Translation Services

We offer certified thai translation services that are accepted by:
➡ Government departments
➡ Courts and legal authorities
➡ Universities and educational institutions
➡ Embassies and visa offices
➡ Corporate and international organizations


Each certified Thai translation is delivered with verified accuracy, proper formatting, and official certification as required by authorities.

Thai Document Translation We Handle

We translate all types of documents, including:

1. Birth Certificate Translation in Assamese

2. Marriage Certificate Translation

3. Educational Certificates & Mark Sheets

4. Legal Documents & Affidavits

5. Court Orders & Notices

6. Business Agreements & Contracts

7.  Financial & Banking Documents

8.  Medical Reports​

9. Government Forms

10. Website & Marketing Content

Why Choose Our Thai Translation Services?

➡  Thai language experts

➡  High accuracy & quality assurance

➡  Certified & legally accepted translations

➡  Confidential handling of documents

➡  Fast turnaround time

➡  Industry-specific translators


Our process ensures linguistic accuracy while preserving the original meaning, tone, and intent of the document.

Thai Translation for Business & Digital Content

We help businesses expand their reach in Thai-speaking markets with SEO-friendly Thai Translation Services for:

  • Websites & landing pages

  • Mobile apps

  • Marketing brochures & ads

  • Product descriptions

  • User manuals & guides

  • Corporate presentations

Our Thai Translation Services deliver culturally relevant content optimized for better search visibility in regional and global markets.

Quality Assurance & Confidentiality

We follow strict quality control and confidentiality protocols. Every Thai translation undergoes multiple checks to ensure accuracy, consistency, and compliance with official requirements.

Get Trusted Assamese Translation Services

If you are looking for reliable Assamese language translation services in India, we offer professional solutions tailored to your needs—whether for personal documents or large-scale business requirements.

Contact us today  for certified Assamese translation services with guaranteed accuracy.

Frequently Asked Questions

What are professional Thai translation services?

Thai Translation Services mean the skilled alteration of the material into Thai, which is the official language of Thailand. Due to the fact that Thai is a tonal language and it has its own unique script and numbering system, professional Thai Translation Services are necessary not only to deliver your message accurately but also to conform to the cultural and social norms of Southeast Asia.

How does the Thai script affect digital Thai translation services?

The Thai script is an "Abugida," where vowels are written around consonants (above, below, left, or right). Quality Thai Translation Services focus on:

  • Vertical Clipping: Ensuring that tone marks and vowels do not get "cut off" in digital layouts or web browsers.

  • Word Wrapping: Thai does not use spaces between words. Professional Thai Translation Services require specialized software or manual "line-breaking" to ensure text wraps correctly without breaking in the middle of a word.

  • Font Legibility: Selecting fonts that handle complex stacking of characters without becoming unreadable.

Why are Thai Translation Services vital for the tourism and medical sectors?

Thailand has become a great destination for medical tourism and hospitality. The need for professional Thai Translation Services is felt in the following areas: 

  • Medical Hospitality: Translation of patient intake forms, consent for surgery and instructions for post-operative care for international clinics in Bangkok and Phuket. 

  • Travel & Leisure: Adapting hotel websites, menus and excursion brochures to appeal to both the local and tourist markets through translation.

  • Wellness & Spa: Adapting product descriptions for the world-renowned Thai beauty and wellness industry.

Do you provide certified Thai Translation Services for visas?

Yes. We provide certified Thai Translation Services accepted by the Thai Ministry of Foreign Affairs (MFA), the USCIS, and global embassies. These are mandatory for:

  1. Immigration: Translating birth certificates, "House Registrations" (Tabien Baan), and marriage certificates.

  2. Legalized Translations: Assisting with the "MFA Stamp" process required for documents to be legally recognized in Thailand.

  3. Academic Records: Converting transcripts and degrees for students applying to or from Thai universities.

How do Thai Translation Services handle the social hierarchy?

Thai is a highly "polite" language where the speaker's and listener's social status determines the choice of words. Our Thai Translation Services carefully manage:

  • Sentence Particles: Polite sentence ending particles such as Khrap (for males) and Kha (for females) are added to give a tone of respect. 

  • Pronoun Choice: The pronouns are chosen from many options according to the person’s age, sex, and position in the hierarchy. 

  • Royal Thai (Ratchasap): A particular and elaborate lexicon is used when the subject of the discussion is the Thai Royal Family or top government officials.

Is Thai translation available for website localization and SEO?

To rank on Google.co.th, standard Thai Translation Services are not enough. We provide:

  • Thai Keyword Research: Local users' input is analyzed and the corresponding search terms are identified (e.g., "โรงแรม" for hotel).

  • Numeric Adaptation: Traditional Thai numerals (๑, ๒, ๓) are, though, to a certain extent, being phased out in favor of Western numerals, yet some official documents still require the use of the former.

  • Visual Localization: Imagery is scrutinized to check that it conforms to) Thai cultural sensitivities and the still ongoing use of bright, auspicious colors.

 What is "Transcreation" in Thai translation services?

Because Thai is very idiomatic, literal translation often fails. Our Thai Translation Services offer transcreation for:

  • Marketing Slogans: Rewriting taglines so they sound catchy and rhythmic in Thai.

  • Brand Naming: Ensuring your brand name doesn't have an unintended or negative meaning when transliterated into Thai script.

  • Humor Adaptation: Adjusting jokes or cultural references to fit the local Thai sense of humor.

How do you ensure the quality of Thai translation services?

We match the complexity of the script with a rigorous quality control process:

  • Expert Linguists: Only expert Thai speakers with deep subject-matter expertise handle your projects.

  • The "Four-Eye" Principle: Every document is translated and then reviewed by a second editor to check for tone consistency and "line-break" accuracy.

  • Technical QA: Running scripts to ensure no tone marks are missing and that the font rendering is consistent across mobile and desktop.

What industries benefit most from Thai translation services?

Our Thai Translation Services cater to the core pillars of the Thai economy:

  • Automotive: Thailand is the "Detroit of Asia"; we translate technical manuals and assembly line protocols.

  • Agriculture & Food: Localizing documentation for the massive Thai food export and "Kitchen of the World" initiatives.

  • E-commerce: Helping global brands enter the Thai market through platforms like Lazada and Shopee.

How long does a Thai Translation Services project take?

  • Standard Documents: 1–2 pages (ID cards/House registrations) are typically delivered within 24 to 48 hours.

  • Business Contracts: We provide clear milestones for large website or medical manual localizations.

  • Express Delivery: Available for urgent travel documents, hospital records, or corporate press releases.


Get Started with Thai Translation Services

If you need professional Thai Translation Services to communicate clearly with Thai-speaking audiences, contact us today. We ensure your documents and content are accurate, compliant, and accepted globally.

Trust & Expertise

This service page follows professional Thai Translation Services standards and industry best practices to ensure accuracy, reliability, and official acceptance.

Last Updated: 2026
Service Type: Thai Translation Services

bottom of page