About Colin Dorman

Professional English Instructor with 20+ Years of Experience

Your Expert Guide in Business English, General English & Exam Preparation

Hello! I’m Colin Dorman, a certified TESOL instructor specializing in Business English, IELTS/TOEIC preparation, and conversational fluency. With over two decades of teaching across Thailand, China, and the UK, I’ve helped thousands of students and professionals achieve their language goals—from young learners to corporate executives.

Why Learn With Me?

Your sec

✅ Proven Expertise – Taught at top institutions like Inlingua International (Bangkok) and Hezhou International School (China).
✅ Business Background – Former franchise manager and NVQ assessor, blending real-world corporate experience with language training.
✅ Exam Success – Specialized in IELTS, TOEFL, and TOEIC coaching with a track record of high-scoring students.
✅ Engaging Methods – Interactive lessons tailored to your career, travel, or academic needs.

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My Teaching Journey

🎓 Education & Credentials

  • TESOL Certified (2016) | BBA in Business Management (Siam University)
  • NVQ Assessor (Levels 1–4) – UK government-recognized vocational trainer.
  • IELTS/TOEIC Specialist – Designed exam-prep curricula for 15+ years.

🌍 Global Teaching Experience

  • Inlingua International (Bangkok, 2004–Present): Business English, academic writing, and private tutoring for all ages (2–58 years).
  • Hezhou International School (China, 2019–2022): Led English programs for Grades 1–10, including Parents’ Day events and English clubs.
  • Sarassas Witaed Bilingual School (Bangkok, 2004–2016): Developed phonics programs and curriculum plans for K–9 students.

Beyond Teaching: Business & Entrepreneurship

My diverse career includes:

  • Franchise Manager (UK restaurants): Opened/trained teams at multiple locations, implemented company-wide training programs.
  • E-Commerce Entrepreneur: Built and managed successful online stores and membership sites (e.g., Vintage Action Figures).
  • Digital Content Creator: Grew a YouTube channel (12K+ subs) and Facebook page (2K+ followers) about collectibles.

This unique blend of business acumen and teaching passion allows me to equip students with practical, career-focused English skills.

Join My Classes Today!

Whether you’re preparing for exams, advancing your career, or traveling the world, my lessons are tailored to your goals.

📩 Contact Me: barleymow64@gmail.com

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Recent Articles

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  1. Executive Business English Meeting Skills for Professionals

    Apr 16, 25 05:57 AM

    Advance your career with our executive-level meeting skills course. Learn chairing strategies, persuasive participation, and boardroom English for B2-C1 professionals.

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  2. Business English Courses

    Apr 15, 25 10:38 PM

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    English for Success: Advanced Business English courses (B1-C1). Master谈判, leadership, and executive communication. Free career guide included!

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  3. Book an Online Class!

    Apr 15, 25 10:37 PM

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    Not sure if our IELTS/TOEFL/TOEIC/Aviation English courses are right for you? Experience our teaching style, materials, and expert strategies—risk-free!

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Success Stories (Testimonials)

"Thanks to Business English Pro, I aced my IELTS and landed my dream job in London!"

— Raj K., IT Consultant

"The Business Writing course transformed how I communicate with clients. Highly recommend!"
— Maria L., Marketing Manager

"My TOEIC score improved by 200 points in just 3 months!"
— Hiroshi T., Finance Professional

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