Baptism, Bani calendar

Prayers used to perform the baptism ritual for Bani followers and how to calculate dates on a Bani calendar. 44 pages. Cham manuscript, fabric cover; bound as a book with threads; written in Chinese ink and Cham ink on Raglai paper; Akhar Thrah and Arabic script. Size: 22cm x 12cm. A page is blank (002). The condition of the manuscript is deteriorating.