Aneksuk, B., Ruangkamnerd, A., Brebbia, C. A., & Pineda, F. D. (2010). "Dynamic of Boon Kam Fa tradition of Phuan Ethnic Group in the Thailand tourism context." Fourth International Conference on Sustainable Tourism, Ashurst, New Forest, England, 5–7 July 2010. (pp. 411–422). WIT Press.
Burusphat, S., Sujaritlak Deepadung, S., Suraratdecha, N. A., Patpong, P., & Setapong, P. "Language Vitality and the Ethnic Tourism Development of the Lao Ethnic Groups in the Western Region of Thailand."