A word list of 5 different Languages in Yuan Jiang, China (i.e. Tai Cang, Black Tai (Tai Heaw), Tai La, Tai Ya, and Tai Cung) with approximately 1,000 words, recorded with pencil in phonetic alphabet, and giving no other meaning in other Languages
A word list of Nyahkur, with approximately 1,200 words written in phonetic alphabet with pen and pencil, in which word prompts are written in Thai with pen and pencil
A verb list of Nyahkur, with approximately 300 words written in phonetic alphabet, in which word prompts are written with pen in Thai, along with the examples of phrases and sentences with verbs
A word list of Yao and Karen, with approximately 500 words, along with phrases, sentences, songs, and stories, which are recorded in phonetic alphabet with pen and pencil, and translated in Thai
A basic word list of Nyahkur in Ban Nam Lao, Ban Kok, Mueang, Phetchabun, with approximately 2,000 words written in phonetic alphabet, and written with pencil translation in Thai