Huishan has been working as a speech therapist across various settings (special education school, restructured hospital, joint voice clinic with the ENT, nursing homes, day rehabilitation centres and patients' homes) for almost 2 decades. She is passionate about helping her patients (young and old) with communication and swallowing difficulties, to enable them to continue receiving the rehabilitation or maintenance therapy they need, and to reach out to their caregivers / family members via caregiver training and education, so that they can more equipped to help the patients with their recovery or to maintain the patients' current level of functioning in their communication and /or swallowing.