Ph.D. Linguistics
La Trobe University
Australia, 2011
Ph.D. Linguistics
University at Buffalo, State University of New York
USA 2010
Ph.D. Linguistics
The Central University for Nationalities
China, 2003
Ph. D. Translation Studies
University of Auckland
New Zealand, 2007
MA Language Development
Dallas International University
USA 2013
M.A. Linguistics
Payap University
Chiang Mai, Thailand, 2010
M.A. Linguistics
Payap University
Chiang Mai, Thailand, 2010
Ph.D. in Linguistics and English Language
University of Edinburgh, Scotland 2022
M.A. Linguistics
University of North Dakota