Hai-Anh H. Dang is an Economist in the Surveys and Methods Team, Development Data Group, World Bank. He received his B.A. from Foreign Trade University, Vietnam and his Ph.D. in Applied Economics from University of Minnesota. His main research is on development, poverty, education, labor, and methodology to construct synthetic (pseudo) panel data from cross sections. He has published in journals such as Economic Development and Cultural Change, Economics of Education Review, European Journal of Political Economy, Journal of Development Economics, World Bank Economic Review, as well as a book on private tutoring in Vietnam.