Dr. Nabihah earned her Doctor of Dental Surgery (DDS) degree from Universiti Kebangsaan Malaysia in 2008. She then pursued postgraduate training and achieved a Master's in Clinical Dentistry (Paediatric Dentistry) with Distinction from Queen Mary University of London in 2016. In that same year, she also obtained a Diploma of Membership of the Faculty of Dental Surgery from the Royal College of Physicians and Surgeons of Glasgow. Dr. Nabihah is an active committee member of the Malaysian Association of Paediatric Dentistry (MAPD) and a member of the International Association of Paediatric Dentistry (IAPD). Her main areas of expertise include minimal intervention and aesthetic dentistry for children, dental treatment for children with complex conditions and special needs, and behaviour management in paediatric patients using nitrous oxide inhalational sedation. With her exceptional qualifications and experience, Dr. Nabihah brings a wealth of knowledge and skills to her practice. She is passionate about providing the best possible dental care for her young patients, and she continually strives to enhance her expertise through ongoing education and professional development.

Dr. Seong Lin DING is Associate Professor of Sociolinguistics at the Faculty of Languages and Linguistics, University of Malaya. She was formerly an OeAD scholar and a Korean Foundation for Advanced Studies Fellow. She has held visiting positions at the University of Manchester (UK), Lancaster University (UK), Hong Kong Polytechnic University (HK), Yonsei University (South Korea), and University of Glamorgan (University of South Wales, UK). She has also been invited to present lectures and seminars at the University of Zadar (Croatia), University of Graz (Austria), and National Cheng Kung University (Taiwan). Her research focuses on minority/heritage languages and communities. She is also interested in migration linguistics, sociology of education, language and identity, and linguistic landscape. Her academic articles have appeared in leading journals in linguistics (e.g., Applied Linguistics Review; Current Issues in Language Planning; International Journal of Bilingualism; International Journal of Heritage Studies; Language in Society; Lingua; Multilingua; Social Semiotics), and educational research (e.g., Australasian Journal of Educational Technology; Educational Technology Research and Development; Innovations in Education and Teaching International). Her most recent publication examines the migration from mainland China to Malaysia from the perspectives of language, social presence, and politics of identity: Chinese on the Move: Migration, Language, and Identity (2025, Palgrave Macmillan).