“Yam Khang” is a method of therapy for treating physical pain. This is the health care wisdom of the Lanna people. The method of treatment is to use feet moistened with a solution of the herb Pu Loei, or in the central region called Plai, which is ground and mixed with water. The right proportion and sesame oil are then placed on a steel plate called “khang” that is heated on a charcoal stove. Then the massage therapist will Stomp your feet on different parts. of patients with pain, massaging all over the body Pressing with the feet that are exposed to heat stimulates the nervous system. Achieve better awareness and work, including relaxing muscles and improving blood circulation. The entire treatment process will take approximately 2-3 hours, depending on the symptoms of the disease. And you may need to come back for another massage as per your appointment.