Around 70 million people speak Thai. Are you ready to join them? Whether you are looking for a short, two-week Thai language course or a longer stay in order to achieve fluency, we have a programme that is right for you. All Thai language courses listed on this website and in our brochure are run in partnership with leading Thai educators and offer the fastest route to fluency. Whether for an intensive Thai course or a long term trip, ESL is your ideal partner.