Before joining The Decision Lab, Hang spent two years as the Program Development Manager of Pacific Links Foundation, a non-profit organization that focuses on community development projects throughout Southeast Asia. It was in this role that she became interested in how behavioural science can be applied to the designing, monitoring, and evaluating of childhood education and economic empowerment projects for those living in human trafficking hotspots.

Hang has also worked in Washington, DC, where she consulted on projects for the Department of Health and Human Services, Department of Justice, and Department of State. Hang holds an MSc in Conflict Analysis and Resolution from George Mason University in Arlington, Virginia.