Home › Authors › Chātchāi Čhưngphithak. 👤 Chātchāi Čhưngphithak. 1 book Books by Chātchāi Čhưngphithak. Rāingān phon kānwičhai rư̄ang Rāingān phon kānwičhai rư̄ang khwāmphưngphō̜čhai khō̜ng bukkhalākō̜n tō̜ kānbō̜rihān čhatkān khō̜ng ngān thabīan rātsadō̜n Samnak Thabīan Thō̜ngthin, Thētsabān Nakhō̜n Khō̜n Kǣn 2004