We provide English group courses every month for studying at school and online.
Our courses are based on the National Geographic Learning Program (NGL) approach and are suitable for adult learners. This curriculum helps adult learners communicate fluently and confidently in English.
We offer 4 levels of courses:
“Intro (CEF A1 level)”, “Level 1 (CEF A1-A2 level)”, “Level 2 (CEF B1 level)” and "Level 3 (CEF B2 level)".
These courses will help you to improve your English language skills in a fun and professional atmosphere.
In each level, students will:
1) Learn and practice communication skills.
2) Develop fluency in speaking, listening, reading, and writing skills.
3) Improve sentence structure, grammar, and vocabulary.

Check out our latest group course schedule.
The course fee is only 3,500 baht for a 4-week course.
Textbook fee 300 / 600 / 900 THB depend on the level.
Meet Our English Teachers — Video Playlist English Teacher Introduction VDO
Discover the TSL Chiang Mai English teacher's team in short introduction videos.
Preview our teaching style, class energy, practical, informative, and how we keep lessons fun.
Teacher introductions & teaching approaches
Real class clips and materials
Find the course/teacher that fits your goals