Interviews of Yao people, recording their rituals and tone in Yao, and a list of approximately 700 words, which recorded with pencil in Thai and word prompts are written in Thai
Interviews of Yao People and a word list of Yao in Ban Hua Mae Sai, with approximately 700 words written in phonetic alphabet, and their Thai translations are written with pen
A 160-page documented word list of Yaeh, one of the Mon-Khmer Languages spoken in Sekong, containing approximately 2,235 words, which word prompts are printed in Lao, Thai, and English and Bahnaric is recorded with pen in phonetic alphabet.
A word list and list for tone testing of White Tai in Ban Sam Klang, Bang, Oudomxay, Laos, with 200 words written with pen in phonetic alphabet, in which word prompts are in English, and translated to Thai and Chinese
A word list of White Hmong in Phrao, Chiang Mai), with approximately 300 words, together with 3-page record of phrases and sentences and 7-page record of discourses
A basic word list of White Hmong in Khao Kho, Phetchabun, with approximately 88 words written with pencil in phonetic alphabet and translated in Thai, together with 8-page record of discourse and conversations
A word list of White Gelao, with approximately 200 words written with pen in phonetic alphabet, in which word prompts are printed in English, Thai, and Chinese
A word list and list for tone testing of Wenshan Thu in Wenshan, Yunnan, China, with 200 words written with pen in phonetic alphabet, in which word prompts are in Thai, and translated in English
A list of basic words and words with 200 words recorded with pen in Vietnamese and phonetic alphabet, in which word prompts are in English, and translated in Thai