Home › Authors › Lamūn ʻAtiphayak. 👤 Lamūn ʻAtiphayak. 1 book Books by Lamūn ʻAtiphayak. Čhetsip sī wan hǣng phrarā Čhetsip sī wan hǣng phrarātchačhariyāwat khō̜ng Nai Lūang Phūmiphon-- 1950