4. Cambodia Socio-Economic Survey (1993/94, 1996, 1997, 1999, 2003/04, 2007-2014) Bookmark Format Series - ongoing
6. China Health and Nutrition Survey (CHNS) (1989, 1991, 1993, 1997, 2000, 2004, 2006, 2009, 2011, 2015) Bookmark Format Series - ongoing
8. COVID-19 crisis in Cambodia: A dataset containing linked survey and administrative data of ninth-graders in rural areas Bookmark Format Single study