Our Mission and Vision

At TEFL One, our mission is to empower aspiring teachers through comprehensive TEFL/TESOL certification programs. We envision a world where passionate educators can make a meaningful impact, fostering global understanding through language education.

We strive to provide high-quality training that prepares our graduates to succeed in diverse teaching environments worldwide. Our vision is to create a community of educators who inspire and lead through exceptional teaching practices.

Our Story

TEFL One was founded by a group of dedicated educators with a shared passion for teaching and cultural exchange. Based in Bangkok, Thailand, we recognized the need for a high-quality TEFL/TESOL certification program that combines practical training with cultural immersion.

Over the years, we have grown into a leading provider of TEFL/TESOL certification, known for our commitment to excellence, supportive learning environment, and a curriculum that is both rigorous and engaging. Our graduates have gone on to teach in schools, universities, and language centers across the globe.

Accreditation and Global Recognition

TEFL One is fully accredited by the Thai Ministry of Education, ensuring that our TEFL/TESOL certification meets the highest standards of educational quality and integrity. Our accreditation reflects our commitment to providing exceptional teacher training and aligns with international teaching standards.

Our certification is not only recognized in Thailand but also internationally. Graduates of TEFL One can confidently use their certification to secure teaching positions in countries like China, Vietnam, and many others around the world. Our program prepares you to teach English to diverse groups of learners, wherever your career may take you.

Meet Our Trainers

Our team is made up of experienced professionals who bring a wealth of knowledge and passion to our training programs. We believe in creating a dynamic and engaging learning environment where every student feels supported and inspired.

Instructor Kgadi

Kgadi

Head Trainer

BA TESOL. Master’s Degree in Education and Innovation.


Kgadi is a qualified TEFL trainer, with teaching experience in Thailand. She has experience teaching English to young learners from the age of 2 years to adult learners. She’s been in Thailand for almost 9 years. As a head teacher, she imparts knowledge and skills which will be useful to future TEFL teachers.


When she’s not working, she attends church. She sings in the church choir and serves in different church assignments. She enjoys making friends, fine dining with family and friends, dancing, and singing. Last but not least, she loves shopping.

Instructor Blake

Blake

Teacher Trainer

BA in Leadership and Management.


Blake began his teaching journey in the United States, working with immigrant students and quickly discovering his passion for education. This led him abroad to Thailand, where he taught for two years, and then to Korea, where he broadened his global perspective and deepened his teaching expertise. He now resides in Bangkok, Thailand, continuing his work in education while actively pursuing a U.S. teaching license and a master's degree to further refine his skills.


Outside of teaching, Blake enjoys sharing simple pleasures like cheese and bread with his fiancé, and he's an enthusiastic storyteller. His experiences in South Korea inspired him to create engaging classroom materials, leading to the publication of his own children's book, which is filled with imaginative activities for young readers.

Instructor Ricco

Ricco

Teacher Trainer

BA TESOL. TEFL certification in teaching.


Ricco has been teaching for over 10 years, He has taught in Vietnam, China as well as in Thailand.


During his free time, Ricco likes to go fishing or spend his time shopping or gaming. Ricco uses Bangkok as a base from which he likes to travel a lot from. He is always planning his next trip.

What Makes Us Unique?

At TEFL One, we believe in providing more than just a certification. Our unique features set us apart:

  • A balanced mix of theory and practical training.
  • Hands-on teaching experience in real classrooms.
  • Cultural immersion activities to enrich your teaching journey.
  • Personalized support and feedback from experienced instructors.
  • A vibrant community of alumni who are teaching worldwide.

Join Us at TEFL One

Ready to make a difference? Join our TEFL/TESOL certification program in Bangkok, Thailand, and start your teaching adventure today!