This document provides information on Doan Nguyen, including his educational background, areas of expertise, professional experience, and publications. It states that Doan Nguyen holds a Ph.D. in Urban and Regional Planning and Development and is a principal in planning and economics at enCity, where he leads strategic planning and advisory work. His primary research interests include land use, foreign direct investment locations, urban economics, spatial analysis, and development issues. He has published papers in several journals and also works as the Director of the Real Estate Program at the University of Economics in Ho Chi Minh City, Vietnam.