Title: Rāingān kānpramœ̄nphon khrang sutthāi Khrōngkān Phatthanā Thīsūng Dō̜i Wīang Phā, UNDCP no. AD/THA/86/330 (AD/THA/86/350), Prathēt Thai
Description: Final review, Wieng Pha Highland Development Project, 1992, Thailand.