The medical treatise of Lan Na explains diseases, symptoms, herbs, recipes, and usage.
Colophon:
เขียนตัวบ่งามเสี้ยงที่แล้ว เขียนอุหนุนพ่อหมอหลวงบ้านดอนทันแล ฯ
My handwriting is not beautiful. [I] inscribed this manuscript for Phò Mò Luang (doctor) from Ban Dòn Than.
Other notes:
- Written with blue ink
- Names of diseases and symptoms were written in the left side of the pages
- Each medical recipe is divided by symbols.