Effective Thai can be reached via our web contact form below, as well as email, phone, postal mail, and in person at our Chiang Mai location (please send email for an appointment).

For a printable map and directions to our office, read about our location.

Note: We offer a free introductory Thai language lesson to help you assess our Thai teaching effectiveness. Please contact us via the form below, or visit our school for more information and to schedule the Thai language lesson.

Effective Thai Addresses


Office Telephone Number
Tel. +66 53 242 945

Office Address
208/2 Kaewnawarat Road
T. Watkate, A. Muang
Chiang Mai 50000 Thailand

Contact Form