Khwāmphưngph̨ōčhai nai kāntham kasēttrakam b̄æp thammachāt kh̨ōng kasēttrak̨ōn nai khēt ʻAmph̄œ Sawankhalōk Čhangwat Sukhōthai = The pleasure in natural agriculture of agriculturist in Sawankaloke district Sukhothai province (Samnakngān Sāthāranasuk Čhangwat Sukhōthai, 1993)