Mr Wong is a philanthropist who has a personal commitment towards the causes of cancer. His fundraising resume ranges from Singapore, Malaysia, Hong Kong, Thailand and the United States. Previously, Mr Wong worked as an educator, counseling psychologist and an administrator at various academic levels – secondary and tertiary. As a volunteer and professional, Mr Wong continues to raise funds for colleges, healthcare, and religious organizations. He also contributes as a non-executive director for NGOs and serves passionately on the boards and governance committees of various non-profit organizations today, CARE being one of them.