Disinfection rituals

Instructions for Gru Urang priests for performing rituals to disinfect people affected by evils. 34 pages. Cham manuscript, no covers; the first and last part of the manuscript lost some pages; bound as a book with threads; written in Chinese ink on Chinese paper; Akhar Thrah script. Size: 31cm x 19cm. 4 pages are torn off (001 - 004). The condition of the manuscript is deteriorating.