In Thailand, I found two things most famous on my way- Elephant and Spa. And the experience in Oasis Spa in Chiang Mai proved it. Though it's a bit expensive for me but at the end of the session, I must admit it's worth of the cost. Calm environment, well decorated and friendly treatment by the service persons made the experience more pleasant. In spite of language problem, they understood the taste of mine and how I wanted to be treated. They gave messages accordingly to my desire. Those are planning to stay longer in Chiang Mai can also enjoy their coupon which offers great discount (at least comparing to the original price). So, you can take this advantage for future refreshing experience.