Home › Authors › ʻUthai Dunlayakasēm. 👤 ʻUthai Dunlayakasēm. 2 books Books by ʻUthai Dunlayakasēm. Rabop kānsưksā kap chumchon Rabop kānsưksā kap chumchon 1997 Rāingān kānwičhai rư̄ang k Rāingān kānwičhai rư̄ang khrōngsāng rǣngčhūngčhai khō̜ng talāt rǣngngān kap panhā kānwāngngān 1985