Phrathāt Dum-Phrathāt Phūphēk : n̄æothāng kānʻanurak singw̄ætl̨ōm sinlapakam ph̄ưa songs̄œm kānth̨ōngthīeo - Kētsudā Ngāmkhwā (Nūai ʻAnurak Singw̄æatl̨ōm Sinlapakam Th̨ōngthin Čhangwat Sakon Nakh̨ōn, Sathāban Rātchaphat Sakon Nakh̨ōn, 2000)