So, you have successfully completed the CELTA, you have taught for a number of years and now you are looking to progress in your chosen career as a TEFL professional.  Maybe you want to become a Director of Studies, or you want to be a teacher trainer, or maybe you just want to develop further as a professional TEFL teacher.  If this describes you then join us at International House in Bangkok, Thailand’s only Delta course and the only one in South East Asia that is open to all.

The Cambridge Delta Modules (formerly DELTA) are designed to teach you, at an advanced level, about:

  • The knowledge, understanding and awareness of language.
  • The background to teaching and learning English to adults.
  • Resources and materials.
  • Working in the classroom.
  • Evaluation, monitoring and assessment.
  • Professional development.

At the end of the 8 week Delta course, trainees will have:

  • Attended and participated in the trainer input sessions for subject knowledge and teaching methodology.
  • Completed 6 hours of observed teaching practice.
  • Observed 10 hours of lessons taught by experienced teachers.
  • Completed a range of practically focused written assignments.
  • Completed an extended assignment.
  • Completed a written examination.

Those trainees who have successfully completed the course will be awarded either a pass, merit or distinction grade, according to the continuous assessment by our trainers and the external moderators.

View our amazing Delta and board accommodation packages.

To find out more about the Delta at IH Bangkok go to Delta Bangkok, Delta Course Content, Delta Entry Requirements, Delta Fees, Delta DatesHow to Pay for Delta, The Trainers, Accommodation or FAQs.

If you’ve already decided to take the Delta course with us, apply now.

Alternatively, you can send us a message or contact us at