+66 (0) 2 123 4567 hello@dukelanguage.com Sukhumvit, Bangkok

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Our Story  ·  Our Mission

Bangkok's Most Fun
Language School

We believe learning a language should feel like an adventure, not a chore.
Duke Language School was built on one simple idea — fun is our serious business.

Nana BTS, Bangkok ED Visa Supported 5,000+ Graduates Thai, English & Chinese
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Where language meets life
Our Story

Born in Bangkok,
Built for Learners

Duke Language School started with a single classroom and a radical belief: that language learning could be genuinely enjoyable.

Over a decade later, we've grown into Bangkok's most dynamic multilingual community — helping students from over 40 countries master Thai, English, and Mandarin. Our approach has always been the same: real conversation, real teachers, and real results.

We're based in the heart of Sukhumvit, a five-minute walk from Nana BTS, putting us at the crossroads of Bangkok's international community. Whether you're here for a visa, a promotion, or just because you love languages — we're your school.

Thai Thai English English Mandarin Mandarin

Our Mission

Fun Is Our Serious Business

We exist to prove that language learning doesn't have to feel like punishment. Every class, every lesson, every interaction is designed around one goal: making you actually want to come back tomorrow.

Speaking First

Real dialogue from your very first class — zero rote memorisation, zero boredom.

Learning Feels Good

Every lesson is designed to leave you energised and excited for the next one.

You'll Come Back

Our students don't just finish courses — they return, refer friends, and keep going.

What Sets Us Apart

The Duke Difference

Six reasons over 5,000 students chose Duke — and keep coming back.

Native-Speaker Teachers

Every instructor is a trained native speaker, certified in communicative language teaching — so you learn how real people actually talk.

Our Own Textbooks

Custom-developed materials with clear visuals, cultural context, and thorough explanations you won't find in off-the-shelf coursebooks.

Conversation First

We throw out rote memorisation and replace it with real dialogue from day one. You'll be speaking from your very first class.

Flexible Schedules

Morning, afternoon, evening, weekend, and private sessions. We work around your life, not the other way around.

ED Visa Support

Full assistance with 8 and 14-month student visa programs. Study legally, stay longer, and immerse yourself completely.

Prime Location

Five-minute walk from Nana BTS, surrounded by restaurants, cafés, and the energy of Sukhumvit's international community.

What We Teach

Three Languages, One Community

Every course is built to get you speaking fast and keep you motivated long-term.

Thailand
ก

Thai

ภาษาไทย

Our flagship language. From tones and script to business Thai — taught by certified native speakers using our own textbooks.

  • Beginner to Advanced
  • Script & Reading
  • ED Visa compatible
  • 1-on-1 & Group classes
View Thai Courses
UK
E

English

English · อังกฤษ

IELTS, TOEFL, Business English, and conversational courses. Expert coaches who've taken thousands to their target score.

  • IELTS & TOEFL Prep
  • Business English
  • Conversational Fluency
  • Writing & Grammar
View English Courses
China
中

Mandarin

普通话

Mandarin for real life and the HSK exams. Tones, characters, pinyin — our structured program builds confidence fast.

  • HSK 1–6 Preparation
  • Tones & Pinyin
  • Business Mandarin
  • Character Writing
View Mandarin Courses
The People Behind Duke

Meet Our Teachers

Passionate, certified, and genuinely fun to learn with. These are the people who'll get you speaking.

Thai Thai

Khru Noi

Head of Thai · 8 Years at Duke

A Bangkok native and Thai language specialist who has trained over 1,200 students from complete beginner to advanced fluency.

Beginner ThaiAdvanced ThaiED Visa
English English

James Carter

Senior English Instructor · CELTA Certified

Cambridge CELTA-certified with a track record of getting students 7.0+ IELTS bands. His classes are known for being genuinely enjoyable.

IELTSBusiness EnglishTOEFL
Mandarin Mandarin

Laoshi Li Wei

Mandarin Head · HSK Examiner

A Beijing native and certified HSK examiner. She makes tones and characters approachable even for absolute beginners.

HSK 1–4Business MandarinCharacters
Visa

Khun Pim

Student Services & ED Visa Coordinator

Your first point of contact for enrollment and ED Visa documentation. Pim has guided hundreds of expats through the process seamlessly.

ED VisaEnrollmentStudent Support
Find Us

Right in the Heart of Bangkok

Five minutes from Nana BTS on Sukhumvit — surrounded by everything Bangkok has to offer.

  • AddressSukhumvit Soi 12, Bangkok 10110
  • BTS5-minute walk from Nana Station (E4)
  • HoursMonday – Saturday · 9:00 – 20:00
  • Phone+66 (0) 2 168 7274
  • Emailhello@dukelanguage.com
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Ready to Speak Fluently?

5,000+ students learning English, Thai & Mandarin in Bangkok

Thai Thai English English Mandarin Mandarin ED Visa
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