Witthayu phāk phāsā chāokhao : krabūan kānsư̄sān phư̄a kānphatthanā thī sūng = Hill tribe language radio programs : communication process for highland development
Rāingān kānwičhai konlayut kānsư̄sān phư̄a phatthanā sukkhaphāpčhit nai chumchon Phāk Nư̄a = Communication strategies for the improvement of mental health in northern communities