She graduated BDS (Malaya) 1991, obtained Fellowship in Dental Surgery, Royal College of Surgeons of England (1998) after an Oral Maxillofacial Residency, trained at University of Hong Kong, obtained MOrth (Hong Kong) 2005, MOrth, Royal College of Surgeons of Edinburgh (2006), and FDS RCSEd (2015). She served at Universiti Malaya from 2000, currently Head of Orthodontic Discipline, Head of AOBRRG research group and past Head of Department of Paediatric Dentistry & Orthodontics for 4 years. She has 21 ISI-indexed and 2 Scopus publications. Having supervised 14 postgraduate and 13 undergraduate research projects to completion, with 7 on-going research projects (3 international), her research scope includes growth modification with functional appliances, dentofacial deformities, clear aligners, sleep apnea, and stem cell. She has various national and international industrial and external research group collaborations. She reviews for 9 international ISI journals and 4 national journals, is panel for Malaysian Dental Council, Professional Qualifying Examination and has reviewed for National Specialist Registration for Orthodontic specialists. She is part of the UMRG grant panel review. She is external examiner for Royal Colleges of England and Glasgow, MOrth Part II and MFDS, Master and PhD postgraduate programs at IIUM, UiTM, Universiti Malaya.