Lau Su Kia 刘树佳 (PhD) is currently a Senior Language Lecturer (Grade 14) in the Department of Malaysian Languages and Applied Linguistics at the Faculty of Languages and Linguistics, Universiti Malaya. He also supervises doctoral and master’s students. His research interests encompass Chinese lexicology, corpus linguistics, sociolinguistics, morphology, syntax, and the teaching of Chinese as a second language. His work has been published in journals indexed by WoS, Scopus, ESCI, and CNKI. Additionally, he is a regular contributor to both local and international Chinese newspapers and digests.