The document shows statistics on the number of students studying Indonesian language in universities throughout Thailand from 2011 to 2015. It lists 12 universities that offer Indonesian language courses as either electives, minors, or in certain faculties/departments. The courses focus on teaching prefixes, pronunciation of certain letters, expanding vocabulary, adapting to Thai language structure, and practicing pronunciation. The number of students studying Indonesian increased from 170 in 2011 to 949 in 2015 across the universities.