Home › Authors › Suwit Rungwisai. 👤 Suwit Rungwisai. 2 books Books by Suwit Rungwisai. Phantha thāng sangkhom Phantha thāng sangkhom 1989 Rāingān wičhai rư̄ang panha Rāingān wičhai rư̄ang panhā phư̄nthān khō̜ng chumchon ʻǣʻat nai Mư̄ang Chīang Mai 1988