Home › Authors › Phaibūn Čharœ̄nphithakphō̜n. 👤 Phaibūn Čharœ̄nphithakphō̜n. 1 book Books by Phaibūn Čharœ̄nphithakphō̜n. Khwāmsamphan khō̜ng ngoppram Khwāmsamphan khō̜ng ngoppramān rāičhāi phāk rat kap kānphattahanā chonnabot 1994