Thang, N.T. , Nghi, T.T. , Khanh, N.H. N. and Quyen, N.H. N. 2021. The Diversity of Semantic and Syntactic Properties of the Morpheme Co in Vietnamese. International Journal of English Language and Literature Studies. 10, 2 (May 2021), 158–170. DOI:https://doi.org/10.18488/journal.23.2021.102.158.170.