Khēmarat Nakhō̜n Chīang Tung = Chieng Tung, its way of life /

by Suphin Ritphen
Published 1998

Phayā Pū ʻŌ̜n : sư̄p sāisakun læ banthưk khwāmrak khwāmphūmčhai = Phya Poo On : a memoir of love and pride /

by Suphin Ritphen
Published 2015