1. Department of Psychiatry, Faculty of Medicine Universiti Kebangsaan Malaysia Cheras Kuala Lumpur Malaysia
2. Malaysian Society of Internet Addiction Prevention Malaysia
3. AHL Specialist Clinic Petaling Jaya Malaysia
4. Department of Psychiatry, Faculty of Medicine and Health Sciences Universiti Putra Malaysia Serdang Selangor Malaysia
5. Department of Psychiatry Hospital Selayang Selangor Malaysia
6. Department of Psychiatry and Mental Health Hospital Ampang Ampang Selangor Malaysia