Vantage TEFL Certification

Vantage Siam (Vantage TEFL Certification)


American Accreditation—internationally recognized—Validated by Lamar University in Texas, USA.

Established in 2007, and Thailand’s highest-rated TEFL program, Bangkok-based Vantage TEFL offers three separate TEFL certification programs.

The newest program is Virtual Vantage. You do the coursebook online then teach your observed teaching practices (OTPs) online in a streamed class.

The second program is a 120-hour In-Class Course that’s given over four weeks. This includes six hours of OTP.

The third option is our Combined Hybrid Course where you study teaching methodologies online first and then complete your OTPs in a real school.
All Vantage courses include a full practicum of six observed teaching practices with non-English speaking students in a real classroom.

Vantage provides lifetime job support. They’ll craft your own Power Resume, formulate a personal job search strategy and coach you on interviewing techniques.

Virtual Vantage—Streamed Online TEFL Training

Online TEFL Study + Online Classroom Teaching

An innovative TEFL Course—100% online.

You’ll first do the 20 unit coursebook online—your pace, your place.

In Phase 2, you’ll do six hours of observed teacher practices in a streamed classroom to real students.

Learn the methods and techniques to successfully teach online—as well as the classroom.

Fully accredited and internationally recognized certification.


1873/15-16 Sena Center, Phaholyothin Road, Ladyao, Chatujak
Bangkok 10900


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Yes, I recommend this program

I deliberated about my getting TEFL qualification either online or in a traditional class setting at school. After researching and checking out the internet I finally decided on a school because I wanted the experience and advantages that only a live trainer could give.

Through many reviews I came across Vantage and I was taken by the overall professionalism—particularly the quality of their training.

Our tutor Chris has over two decades of teaching as well as an extensive training background. He was able to explain things in a clear way that I would never get from an online-only course.

He likes to make a lot of whiteboard explanations, Here he takes the coursebook text and makes it so much easier to understand—again something you cannot get from an online course. He also uses a workshop style and doesn’t just lecture his students. You’re asked to think and deliberate about something before an answer is given

There’s a lot of material to cover—this course is intense—but it’s given in a highly engaging style that makes the experience all that more enjoyable.

A key element of our training was our observed practice lessons. Given at a local college, these were invaluable, allowing us to practice the teaching methodologies we had learned. I believe I got better with each class I taught.

Unfortunately, our TEFL course in the classroom was cut short by the arrival of the Coronavirus as the Thai government force all schools and private academies to shut their doors.

That didn’t stop Vantage. They were highly creative and very flexible were able to migrate over to a video conferencing platform. We didn’t miss a beat and I still got the personal teaching that I had signed up for. Nothing was an obstacle for the Vantage team.

I’m would recommend this school to anyone looking for a TEFL course or for a new career teaching overseas.

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Yes, I recommend this program

I’m probably not the first teacher to stand in front of a class without any proper training, but that’s how I would describe my first year as an instructor in China. And while I really enjoyed my time there, I soon realized what I needed a solid foundation if I were to do this as a new career. I needed the know-how to plan and then deliver a successful English class.

After a lot of research, I came across Bangkok-based Vantage. They came with excellent recommendations as I also wanted to make some good network connections.

I knew I made the right choice from the first day of the course. The camaraderie between all trainees and our lead trainer Chris was very high. Chris has a unique method of training that’s engaging and puts everyone at ease. We went through a lot of material in this course and I can truly say there was never a dull moment.

The six hours of observed teaching was a fantastic experience. To be able to put into practice our newly taught skills and learn from our mistakes was invaluable. The feedback we got after each class we taught was key in the development of my teaching skill set.

Unfortunately, I had to leave Bangkok at the end of the second week due to the coronavirus crises before completing the course in-house. Vantage didn’t miss a beat as the next day they extended their course to include video conferencing I completed the second half of the course at home in Australia.

I believe we have also made some good friends with Vantage but also the other trainees. The networking has already begun with trainees exchanging ideas since the course has finished.
Vantage’s course is intense and comprehensive.

The entire team at Vantage was always there to encourage me and my fellow trainees. And Vantage will always be there to assist us as we go into our newly chosen professions with our recently gained knowledge.

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Yes, I recommend this program

I have to be completely honest, when I started this course, I felt nervous and I was apprehensive. I’m not a native English speaker, but when I met Vantage trainers Chris and Kevin my nervousness went away. These guys helped me every step of the way.

Our lead trainer, Chris shared methodology, lesson plans, phonology and much more; not only from the coursebook but also from his considerable experience as a teacher and a curriculum developer.

We had to do observed teaching practices at nursing college. The first practice teaching lesson was quite challenging for me. I have some experience teaching young learners, but not teaching adults. Chris was always there to give us positive encouragement. He always pointed out the best ways of teaching. I got better throughout this part of the course.

Trainer Ryan told about the Thai language, Thai culture and, importantly, the dos and don’ts in Thai classroom.

Halfway through the course, Covid-19 situation blew up and some of our classmates had to return to their countries and we couldn’t study in a single classroom as a complete group but that didn’t stop Vantage. We completed the course using a video conferencing platform called Zoom. We didn’t miss a beat!

On the Jobs front, Kevin also helped with resume writing, interview and thank you notes. He was always ready to help.

Thank you Vantage for all of your considerable help, your knowledge, and your expertise.

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Yes, I recommend this program

I was on holiday in Bangkok late last year when I decided I wanted to live and work in Thailand.

Teaching English presented a lot of opportunities so I began researching Bangkok-based TELF providers so I could become a certified instructor. I knew I could get trained much better in a real classroom so I focused on brick-and-mortar schools rather than online-only providers.

Vantage fell within my radar and made my shortlist. So I decided to go talk to them and see their training facilities first hand. I sat down with Kevin and Chris for well over an hour. They gave me a tour of the facilities and they answered all my questions. Three months later, I found myself back in Bangkok and enrolled in their 4-week TEFL course.

Vantage’s TEFL course is intensive, but the trainers are always engaging. It was never boring. You will stay busy for the month you are here, but it is never overly demanding.

The live teaching sessions are irreplaceable—particularly for those new to teaching. The feedback I got for each of our six observed practice teaching sessions was invaluable. I got better with each class I taught.

It’s a very comprehensive course is and covers every aspect of teaching English abroad. Vantage does an excellent job at preparing you for a career in teaching EFL and I would recommend them to anyone who, like me, was embarking on a new career.

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Yes, I recommend this program

I originally was scheduled to attend Vantage’s February TEFL course, but I had some visa issues at the last minute. So I immediately contacted Kevin and he quickly put my mind to rest by transferring me into their March course.

Then over a series of phone calls we revised my Thai visa strategy and with separate Letters of Intent and Accommodation which Vantage arranged, I entered Thailand without any problems whatsoever. Trust me, their pre-course support is second to none!

I was not disappointed in their TEFL course either. The Vantage trainers were highly professional, super knowledgeable and, importantly, had a great sense of humor. That was important because I’m always the one making a lot of jokes.

The lead trainer has decades of classroom experience and his practical advice of what to expect and do in the classroom went far beyond the coursebook.

We got great help for each of the six lesson plans we had to create for our observed practice teaching sessions—each one had to be on a different language topic. Then we got excellent guidance after every teaching session and were presented with a new challenge for our next class.

When I was teaching, I also had to observe the other trainees teach and it was incredible to watch all of us get better session by session.

Vantage has a Jobs Coach and he trained us in resume writing and interviewing techniques. We even made a video of myself talking about lesson planning show I could showcase myself and my proficient English to potential employers.

This was a fantastic course. I’m professionally certified and now I'm ready to teach.


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114 reviews
Vantage Siam (Vantage TEFL Certification)
Vantage | 120-Hour TEFL/TESOL Certification | Hybrid Option
Multiple Countries
9.97 •114 reviews

American Accreditation—internationally recognized—validated by Lamar...

Vantage Siam (Vantage TEFL Certification)
The TEFL Silk Road
Multiple Countries

Want to jumpstart a teaching career? Within one year, you can achieve...

Alumni Interviews

These are in-depth Q&A sessions with verified alumni.

Pelham Gabriel Myburgh

Pelham is a accountant by hard with a great love for most types of sport.

He is scared of change and thus likes to challenge himself, to see what the outcome can be.

Why did you choose this program?

I decided to do my TEFL when I was stuck in a dead end job with zero ambition. I looked at various way of traveling the world while earning some money and came across TEFL, and decided that I have nothing to lose and everything to gain. I love children and that is a main reason why I decided to do the TEFL.

What did your program provider assist you with, and what did you have to organize on your own?

I sent an email asking about the course and what it would entail. The institution (Vantage TEFL) I worked with had fast responses and answers to all my questions. They made it very easy to understand the requirements with constant feedback. I never had any doubt that I could do this through the confidence they gave me. A truly professional approach and I really enjoyed the journey of doing my TEFL.

What is one piece of advice you'd give to someone going on your program?

I moved to Thailand without doing any research about my surroundings and the cultural differences were the most challenging when I moved here, but people are so polite and friendly (it is contagious) that you adapt easily. I wish I knew about this earlier, as I would have loved to do this earlier in my life. Last piece of advice is to not underestimate the course as it was intense but enjoyable, and I truly believe, after this course I can teach English as a second language to anyone willing to learn.

What does an average day/week look like as a participant of this program?

My course was a 9:00 to 17:00 on weekdays for a month long. It is long days and sometimes you had to get the the facility at 07:00 to do practice teaching. On an average day, you are guided through the English language and it is not to teach you English it is to help you to teach English. You also get exposed to practice teaching, which really helps you gain confidence as an English teacher and removes all doubt you would have (I also had a lot of doubt and anxiety, but the practice teachings ensured that I gained confidence and became comfortable in teaching).

Going into your experience abroad, what was your biggest fear, and how did you overcome it? How did your views on the issue change?

Biggest fear I had was that I never left my hometown for more than 6 weeks before. I always thought how would I adapt to a place I do not know and people that I do not understand? To answer that question, the answer lies within yourself. You need to decide that you want to do this. Once you open yourself up to the idea, it is strange how things just fall into place through meeting amazing people and experiencing unique cultures.

I have no doubt this is one of the biggest changes I made in my life and I have no regrets that I did it. Sometimes fear dictates our decision making, but just think of all the amazing experiences you will have and be able to share with your friends and family when they come visit.

What do I think prospective travelers would like to know?

My answer will be based on Thailand, as this is where I am currently.

Firstly, food is absolutely amazing. I have gained so much weight just by indulging in Thai cuisine.

Secondly, make sure that, if you want to work here, that your employer can speak English where both parties understand to avoid unnecessary confusion.

What would I change or do differently?

I have not been here to long and I would say there is currently nothing I would change, as the experience has been challenging and breathtaking at the same time.

Last thing that I would say: do not run from you fears. Embrace them and just do it; you will not regret it.

Staff Interviews

These are in-depth Q&A sessions with program leaders.

Chris Demetsopoullos

Job Title
Lead TEFL Trainer

Chris, tell us about yourself.

Originally from the UK, I started my teaching career in the early 1990s where I taught a diverse range of Thai students. I then moved up to positions of corporate English assignments, which led to work as a developer of customized curriculums -- increasingly in digital eLearning materials -- for business skills courses and workshops.

Today, I specialize in one-on-one Executive Coaching for personal development programs and Leadership Coaching for Thailand’s blue chip corporations as well as being the Lead Trainer for Vantage’s TEFL program.

How have you changed/grown since working for your current company?

I have many years of business English teaching and corporate training with previous companies, along with training materials development.

However, I’ve really honed that skill with Vantage, as we offer customized corporate training programs — business English and management and corporate skills on an exclusive basis.

We specialize in blended learning programs, so a new and important skill I’ve developed is eLearning instructional design.

I’ve also become a teacher trainer since working at Vantage Siam, for which my experience and varied roles have been invaluable. Vantage has given me the opportunity to grow and develop professionally, and I’m sure there’s more to come.

What is the best story you’ve heard from a return student?

We had a recent trainee who had had a rather troubled past. He decided to essentially “grow up” and better himself by getting himself a respectable career.

He contacted us and, after meeting with him, we were pretty sure he could become a good English teacher. However, he had very little confidence that he could make it.

We soon discovered he was very good at drawing out language from the students by use of questions, prompts and cueing during the first phase of the ESA methodology (Engage, Study, and Activate).

With subsequent training in the Study and Activate phases -- along with observed teaching practices -- he became highly effective in delivering a class to non-English speaking students in a live classroom. In short, this ‘raw recruit” became a highly skilled teacher. The surprise was that we had no idea in the beginning how good he would turn out to be.

We then helped get him a good teaching position at a prestigious school that is very appreciative of the way he motivates his students into successful English language acquisition.

What makes your company unique? When were you especially proud of your team?

Vantage has always embraced the cutting edge in educational technology. We were among the first to offer customized courses in English for Special Purposes. We embraced eLearning and blended instruction in our classrooms in Thailand over fifteen years ago. We have been advocating computer-adaptive proficiency testing. Later this year, we will be educating the market in the first speaking and writing tests to be scored by AI technology.

And while we teach an American accredited TFFL course, we do supplement the curriculum with an introduction to both assessment methodology and emerging teaching technologies.

What do you believe to be the biggest factor in being a successful company?

I think one of the key factors in being successful is the ability to re-invent yourself -- or at least being open to change. And to change yourself effectively, you need to be able to hear what’s going on in the world around.

We like to think we’re good listeners. We listen to a couple of key voices to help point the company into head winds that we lead us to future successes.

We listen what the market is telling us in terms of what skills schools need for successful teachers.

We also hear what our TEFL candidates tell us during our time with us. We look at what skills they bring on day one --
what we do throughout the course -- and what the final product turned out to be. In other words, how well can they teach in a real classroom at the end of their training.

And finally, we follow key thought leaders in the education field. People that are talking today about what may be mainstream in learning tomorrow.