He teaches courses in special and general education. His research interests includes: inclusive education, disability sociology, assistive technology, support for students with visual impairments, support for students with disabilities in higher education, and teacher education. Outside his academic work, Dr. Wong is also involved with various charities and organizations supporting persons with disabilities. He sits on the Board of SG Enable, chairs iC2PrepHouse, serves as a member of the SPD Services Committee, and serves on the Steering Committee for the 8th ASEAN Para Games in 2015.