Title: Rāingān wičhai rư̄ang phūmpanyā chāobān Phāk Tai nai kānraksā bambat rōk sưksā kō̜ranī Čhangwat Surāt Thānī, Chumphō̜n, læ Ranō̜ng
Description: Study on local and ethnic knowledge of health care and diagnosis of Surat Thani, Chumphon, and Ranong Provinces, Southern Thailand.