Dr. Ching Sin Siau received her Ph.D. from Universiti Kebangsaan Malaysia in 2018. She is a Senior Lecturer and researcher in the Health Education Programme of the Clinical Psychology and Behavioral Health Programme and the Centre for Community Health Studies, Faculty of Health Sciences, Universiti Kebangsaan Malaysia. She is a member of the Scientific Research Working Committee, WHO Framework Convention on Tobacco Control (WHO FCTC) under the Ministry of Health Malaysia. She is also the recipient of the APEC Australian Women in Research Fellowship and was a Visiting Research Scholar at the WHO Collaborating Centre for Research and Training in Suicide Prevention, School of Applied Psychology, Griffith University, Australia. Her research areas are in suicide, behavioral management of nicotine use disorder, and medication adherence.