KEO Sombath

Research Assistant

Sombath is a Research Assistant at the Center for Policy Research in Agriculture and Rural Development (CPARD), Cambodia Development Resource Institute (CDRI). With a Master's Degree in Water and Environmental Engineering from the Institute of Technology of Cambodia (ITC) under Institut de Recherche pour le Développement (IRD) scholarship, he possesses a solid foundation of knowledge and skills necessary for conducting rigorous research. His M.Eng. thesis examined Pesticide Residues in the Canal Irrigation System of the upper Mekong delta, Cambodia, and he published his research paper in the Indonesian Journal of Limnology (InaJL). His research interests include sustainable agricultural development, environmental conservation, and social agricultural equity.

Email : sombath.keo@cdri.org.kh


KEO Sombath


International Publications

This study evaluates the economic and nutritional impacts of integrating school-grown gardens into Cambodia’s school meals program during the 2022-2023 academic year, using a mixed-methods approach. State-run schools were the most cost-efficient, with an annual cost of USD 38.90 per student, compared to USD 55.24 in WFP-run schools due to higher in...

International Publications

This policy brief evaluates the cost-effectiveness, nutritional adequacy, and sustainability of Cambodia's three School Feeding Program (SFP) modalities: state-run, WFP-run, and school-gardening programs. Data from the 2022-2023 school year revealed disparities in implementation. The state-run model was the most cost-efficient, spending USD 38.9 pe...

International Publications

The “Cost-Nutrition Assessment Guideline for School Feeding Program in Cambodia” utilizes a modified SEEM (Scope, Economic Components, Evaluation, and Measurement) framework to evaluate the cost-effectiveness, sustainability, and nutritional impact of decentralized school feeding programs. The framework assesses program boundaries, resource allocat...


Effective public service delivery is a cornerstone of socio-economic development, ensuring services reach citizens efficiently and equitably. Over the past decade, Cambodia has made notable progress in improving its Public Financial Management system. The Public Financial Management Reform Program (PFMRP) has played a crucial role in enhancing budg...


Effective public service delivery is a cornerstone of socio-economic development, ensuring services reach citizens efficiently and equitably. Over the past decade, Cambodia has made notable progress in improving its Public Financial Management system. The Public Financial Management Reform Program (PFMRP) has played a crucial role in enhancing budg...


The AGROW project in Cambodia, led by Veterinarians Without Borders (VWB) with partners AVSF Cambodia and ADA, focuses on training women farmers in sustainable agriculture and livestock production to enhance financial and nutritional outcomes. Running from 2022 to December 15, 2024, the program targets climate-smart practices in cricket, chicken, c...


This two-year project builds upon previous PRCI initiatives in Southeast Asia, addressing the urgent need for advanced economic policy analysis skills in the Mekong subregion's agri-food system, which includes Thailand, Laos, Cambodia, and Vietnam. The project aims to bridge the expertise gap identified by regional partners and boost research capac...


Recognize the important of improving the nutrition and education of children, Cambodia government is implementing school feeding program collaboratively with local and international NGOs. The implementation of this program will improve food security, education, health and nutrition, local economy and agriculture, partnership and coordination across...


Cassava is a key agricultural commodity in Cambodia, where it ranks second only to rice in terms of production and consumption. The cassava sector in Cambodia offers significant opportunities for improving food security, rural livelihoods, and bioenergy development. However, the sector faces several post-harvest challenges that affect its quality a...