1. United Nations Children's Fund (UNICEF), Maternal, Newborn and Child Health and Nutrition section Phnom Penh Cambodia
2. Independent consultant Phnom Penh Cambodia
3. Institute of Research for Development (IRD), UMR Nutripass IRD‐UM2‐UM1 Montpellier France
4. Council of Agriculture and Development (CARD), Office of the Council of Ministers Phnom Penh Cambodia