Phonetics, Phonology, Morphology, Syntax, Semantics, Pragmatics, Discourse Analysis, Writing Systems, Chinese Linguistics, Formosan Linguistics, Field Methods, Psycholinguistics, Neurolinguistics, Sociolinguistics, Cognitive Linguistics, Corpus Linguistics, Computational Linguistics

Teaching Chinese as a Foreign Language, Teaching English as a Foreign Language, Teaching Japanese as a Second Language, Second Language Acquisition, Bilingual Education, Curriculum Design, Computer-assisted Language Learning, Language Assessment