DJVU PDF JOHNSTON, Richard. 1969. Kuy basic word list. MKS 3:1-4.
DJVU PDF THERAPHAN L. Thongkum. 1989. An acoustic study of the register complex in Kui (Suai). MKS 15:1-20.
DJVU PDF VAN DER HAAK, Feikje and WOYKOS, Brigitte. 1990. Kui dialect survey in Surin and Sisaket. MKS 16-17:109-142.
DJVU PDF SOMSONGE Burusphat. 1992. The Functions of kʌʔ in Oral Kui Narrative. MKS 18-19:223.
DJVU PDF SOMSONGE Burusphat. 1993. Kui narrative repetition. MKS 22:149-162.
DJVU PDF PREECHA Sukgasame. 1993. Correlates of the register complex in Kuay. MKS 22:245-251.
DJVU PDF PREECHA Sukkasem. 2005. Phonological variations and changes due to language contact: A case study of consonants in four Kuai-Kui (Suai) dialects. MKS 35:37-54.