DR. WANG KAH LUN presently serves as a Senior Lecturer at the Institute of Mathematical Sciences, Faculty of Science, Universiti Malaya. He earned first-class honors in Bachelor of Science in Mathematics from Universiti Malaya in 2016, followed by the completion of his Master of Science in Mathematics at Universiti Kebangsaan Malaysia in 2018. Continuing his academic journey, he pursued a Doctor of Philosophy in Mathematics at Universiti Malaya, successfully obtaining his degree in 2023. Since obtaining his Ph.D., he has been actively involved in research focused on the intricate domain of group theory. Dr. Wang's primary research interest lies in the field of group theory, a branch of abstract algebra. His scholarly endeavors concentrate on the analysis of group factorizations, with a particular emphasis on complete decompositions and complete factorizations of groups, marking significant contributions to the field.