Title: Lāiphrahat Somdet Čhaofā Krom Phrayā Naritsarānuwattiwong song mī tōtō̜p kap Phra Sāraprasœ̄t
Description: Correspondence between Somdet Chaofa Kromphraya Naritsaranuwattiwong and Phra Saraprasoet on Thai language usage.