Title: Panhā kānwāngngān læ kānmīngāntham, kānplīanplǣng thāng sētthakit læ sangkhom nai Phāk Nư̄a ʻan nư̄ang mā čhāk nayōbāi læ khrōngkān phatthanā khō̜ng ratthabān læ ʻēkkachon kap kānphatthanā sapphayākō̜n manut
Description: Study on socioeconomic changes and its impact on human development in northern Thailand.
Subjects: Economic conditions, Social conditions
Places: Northern Thailand