One of the interesting and famous things of Wat Klang Khu Wiang is decoction or Ya Mo, which is the preparation of herbal medicine that has been inherited for a long time. Wat Klang Khu Wiang has medicinal medicines called Ya Mo, which are menstrual pain medication antipyretic pill Fever pill to catch hot and cold, blood tonic, sugar pill to steal children. Remedy for stealing toddy palm, elemental tonic, blood tonic for beautiful blood, Kasai tonic, milk tonic, amniotic decoction, morning sickness tonic, four elemental tonic, waste water remedy. gamtran fever pill The medicine mentioned above can cure various diseases. was so powerful that it was well known to the villagers both near and far