What is the difference between TEFL and TESOL?

TEFL and TESOL are not separate courses but have a few differences, with TEFL being more prevalent in the UK and TESOL in America. Additionally, TESOL pertains to individuals whose first language isn't English, though they may use it daily. TEFL refers to "foreign" students learning English as a foreign language. Our course in Cambodia covers both, and our certificates indicate TEFL/TESOL.

Are non-native English speakers eligible for TEFL certification?

We welcome applications from all, regardless of nationality or primary language. Proficiency in spoken and written English is crucial, considering the intensive nature of the course.

What jobs can I get with a TEFL or TESOL certificate?

Work is available almost anywhere in the world where English is not the native language. There are many opportunities within Asia, specifically, but not exclusively. Some countries require teachers to have a bachelor’s degree (any) as well as a TEFL qualification. A list can be provided on request.

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Destination TEFL
140-Hour In-Person TEFL Course in Siem Reap, Cambodia

140-Hour In-Person TEFL Course in Siem Reap, Cambodia

by: Destination TEFL

9.28 (71)VerifiedSince 2011

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An online TEFL certificate gets you qualified. Real classroom practice makes you employable. Destination TEFL's 140-hour, 4-week in-person course in Siem Reap, Cambodia is built around what online-only programmes skip: observed teaching practice with real ESL students. You'll plan and deliver lessons, receive expert feedback, and graduate with genuine classroom confidence, practical teaching experience, and guided job placement support across Southeast Asia. Three pathways. One outcome: classroom-ready. 1. Full Course — Complete your theory and observed teaching practice with us in Siem Reap. 140 hours, 4 weeks, fully in-person. 2. Hybrid — Prefer to complete the theory online first? Join us in Cambodia for the practical training and teaching practice that makes it count. 3. Fast Track — ...

Program Highlights

Gain real classroom experience in Cambodia through observed teaching practice with actual ESL students.

Build confidence by planning and delivering lessons while receiving expert feedback from experienced TEFL trainers.

Choose from Full Course, Hybrid, or Fast Track pathways designed for every stage of your TEFL journey.

Graduate classroom-ready with practical teaching skills and job placement support across Southeast Asia.

Train in Siem Reap, Cambodia while combining hands-on teaching experience with cultural immersion abroad.

Quick Details

Locations:

Siem Reap, Cambodia

Cost Per Week: $300-600

Availability

Year(s) Offered: Year Round

Age Requirement: Varies

Guidelines:

All Nationalities

See all program details

Last Updated: May 08, 2026

Awards

Top Rated Program TEFL Courses in Cambodia 2025

2025 Finalist - Innovative TEFL / Teach Abroad Program

GoAbroad Innovation Awards 2024 Finalist - Innovation in Philanthropy

GoAbroad Innovation Awards 2024 Finalist - TEFL / Teach Abroad Program

Innovative TEFL / Teach Abroad Program 2023 Finalist

2022 Innovative TEFL / Teach Abroad Program Finalist

Innovation in Crisis Response 2021 Finalist

Innovative TEFL / Teach Abroad Program 2020 Finalist

Program Reviews

Hear what past participants have to say about the programs

Review this Program

Overall Rating

9.28

Total Reviews

Review this Program

The best decision i ever made!

April 07, 2026by: Shanaaz Van Rooyen - South Africa

Program: 140-Hour In-Person TEFL Course in Siem Reap, Cambodia

I recently completed the 4-week course with observed practice at Destination TEFL, it was an amazing experience. I gained real teaching skills. The support from Willie, was incredible. I highly recommend this course.

A rewarding, fun challenge that will keep on giving

April 03, 2026by: Gabriel Carletto Cousseau - Italy

Program: 140-Hour In-Person TEFL Course in Siem Reap, Cambodia

The time on this course was truly meaningful to me. I learned a great bunch, and now have a clear picture on what to continue learning - as an ESL teacher and as a person more broadly. If you're seeking a solid start to a new life in Southeast Asia, the in-person 3.5-week track in Siem Reap is a great option to consider!

This made us confident.

March 28, 2026by: Kristina Miliakidis

Program: 140-Hour In-Person TEFL Course in Siem Reap, Cambodia

I chose Destination TEFL because: Our friends that recommended Destination, completed the course, got placed in good jobs and have a good lifestyle. This made us confident in our choice of which course to choose. Thank you Willie for being such an amazing support system. I'll miss your sense of humour and lively personality. ❤️ I would recommend this course to a friend.

Program Details

Learn all the nitty gritty details you need to know

Locations

Siem Reap, Cambodia

Availability

Years Offered: Year Round

Age Requirement

Age Requirement Varies

Guidelines

All Nationalities

Cost per week

$300-600

Program Cost Includes

TEFL Course Tuition
TEFL Certification
TESOL Certification
Some Program Activity Costs

Accommodation Options

Apartment/Flat
Guest House
Independent living

Salary & Compensation

On completion of the TEFL course, the participant will be placed in a paid teaching position within our network of schools.

Qualifications & Experience

Language Skills Required

English

Accepted Education Levels

University 5th Year or More
Associate degree
Bachelor’s degree

Application Procedures

Online Application

Frequently Asked Questions

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