Title: Rāingān wičhai rư̄ang kānsưksā læ phatthanā kānphalit yāsamunphrai khō̜ng Klum Samunphrai Bān Phlam, ʻAmphœ̄ Mư̄ang, Čhangwat Phetchabūn
Description: Research study on the development of herbal drugs of Ban Plum Herb Group of Phetchabun Province, Northern Thailand.