Title: Sūtmon čhet tamnān-sipsō̜ng tamnān, kāthā phithī-ʻanumōthanā phithī, khamwai tāng tāng ; Læ, Bǣprīan nangsư̄ phư̄nmư̄ang
Description: Buddhist prayer-book and mantras; includes writing system of Lanna Thai.
Subjects: Buddhism, Prayers and devotions, Buddhist mantras, Northern Thai, language, Orthography and spelling