1. Ophthalmology; Faculty of Medicine, SEGi University; Sibu Malaysia
2. Ophthalmology; Melaka Manipal Medical College,Manipal Academy of Higher Education(MAHE),Manipal; Melaka Malaysia
3. Department of Surgery; Melaka-Manipal Medical College; Melaka Malaysia
4. Department of Community Medicine; Melaka-Manipal Medical College (Manipal Academy of Higher Education); Melaka Malaysia
5. Department of Medicine; Newcastle University Medicine Malaysia; Johor Malaysia