The State of Research in Cambodia, and 100 questions to move the national agenda

Agriculture is the portal's single largest research cluster and the backbone of the rural economy, so this domain pushes past on-farm productivity toward where value is actually captured. The questions move from climate-resilient rice, mechanisation, and soil health into the agro-processing, cold-chain, food-safety, and market-access links where Cambodian SMEs currently lose margin to imports. The aim is to convert a documented research strength into higher domestic value-added and export-ready value chains.

1. Q01Which agro-processing value chains (cashew, mango, cassava, coffee, pepper) yield the highest domestic value-added per dollar invested, and where do Cambodian SMEs lose margin to imported processing?extends strength · policy
2. Q02How do smart and electrified two-wheel-tractor mechanisation packages change smallholder yields, labour use, and emissions across Cambodia's main rice ecologies?extends strength
3. Q03What breeding and agronomic strategies best protect Cambodian rice quality and yield under rising heat and salinity intrusion in the lower Mekong delta?fills gap
4. Q04Can biochar, husk fertiliser, and other circular soil amendments deliver a cost-positive yield gain at farm scale, and what limits their adoption?extends strength
5. Q05What integrated pest-management systems most durably control cassava mosaic disease and invasive pests without eroding smallholder income?fills gap
6. Q06How can commercial cattle and aquaculture production scale in Cambodia while managing antimicrobial use and feed-cost volatility?extends strength · One Health
7. Q07What logistics and cold-chain models make Cambodian processed-food SMEs cost-competitive for regional export markets?links to industry
8. Q08Which food-safety and certification pathways (organic, GAP, HACCP) most effectively open international markets for Cambodian producers, and what is their cost of compliance?links to policy
9. Q09How does contract farming versus cooperative membership affect smallholder income, risk, and bargaining power in Cambodia?fills gap
10. Q10What role can farmer-led and solar irrigation play in diversified, climate-resilient cropping systems, and at what water and cost trade-offs?extends strength

Water is a Pentagon pillar and one of the corpus's documented strengths, and this domain deepens it from description toward governance and health. The questions span Tonlé Sap flood-pulse and fisheries dynamics, upstream dam and sand-mining pressures, rural drinking-water safety and arsenic contamination, groundwater and transboundary Mekong governance, and satellite-based monitoring of deforestation and waste flows. Together they connect a strong environmental-science base to the decisions that protect livelihoods and ecosystems.

1. Q11How are upstream dams and changing flood-pulse dynamics altering Tonlé Sap fisheries productivity, and what adaptive co-management responses protect fishing livelihoods?extends strength · policy
2. Q12What is the cumulative impact of upstream mining and sand extraction on surface-water quality in Cambodia's tributary basins (e.g. Preak Te)?extends strength
3. Q13Which low-cost, locally maintainable technologies most reliably deliver safe drinking water in highland and remote communities?extends strength · industry
4. Q14How can groundwater abstraction for irrigation and urban supply be governed sustainably as demand rises around Phnom Penh and secondary cities?fills gap · policy
5. Q15What is the state, source, and health burden of arsenic and microbial contamination in Cambodian rural water supplies?fills gap · health
6. Q16How do wetland and mangrove ecosystem services translate into measurable economic value for coastal and floodplain communities?fills gap
7. Q17What transboundary data-sharing and modelling arrangements would most improve Cambodia's position in Mekong River Commission water governance?links to policy
8. Q18How effective are community-based fisheries and forestry management regimes at slowing resource depletion, and what makes them succeed or fail?extends strength
9. Q19What is the pace and driver structure of deforestation and land-use change in Cambodia, using open satellite time series?fills gap · data
10. Q20How can plastic and solid-waste flows into the Mekong–Tonlé Sap system be quantified and intercepted at municipal scale?links to policy

Climate resilience cuts across every sector and carries direct trade exposure as Cambodia approaches LDC graduation. The questions link farmer and urban adaptation, nature-based solutions, and disaster-resilient infrastructure to the policy machinery Cambodia still lacks — a credible greenhouse-gas inventory, carbon-market readiness, and a response to the EU Carbon Border Adjustment Mechanism. Air pollution, plastic waste, and behaviour-change instruments round out a domain aimed at both mitigation and protection.

1. Q21What is the adaptive capacity of small-scale Cambodian farmers to water shortage and drought, and which interventions raise it most cost-effectively?extends strength
2. Q22How will the EU Carbon Border Adjustment Mechanism (CBAM) and green-trade rules affect Cambodia's export competitiveness, and what climate policy best mitigates the risk?links to policy
3. Q23What is the realistic mitigation and co-benefit potential of nature-based solutions across Cambodia's agricultural and coastal landscapes?extends strength
4. Q24How exposed are Phnom Penh and secondary cities to flooding and extreme heat, and which urban-design responses reduce vulnerability?fills gap
5. Q25Can community-based ecotourism (e.g. Trapeang Sangkae) demonstrably strengthen local climate resilience and livelihoods?extends strength
6. Q26What are the knowledge–attitude–practice gaps and enforcement barriers in municipal plastic-waste management, and what closes them?fills gap
7. Q27How can Cambodia build a credible, verifiable national greenhouse-gas inventory and carbon-market participation framework?links to policy · data
8. Q28What is the health and productivity cost of ambient and household air pollution in Cambodia, and its main sources?fills gap · health
9. Q29How resilient are Cambodia's energy, transport, and water infrastructures to projected climate extremes, and where are the critical failure points?fills gap
10. Q30Which consumer behaviours around single-use plastics are most changeable, and through which policy or market instruments?fills gap

Reliable, affordable, low-carbon energy and a step up in manufacturing capability are prerequisites for Cambodia's next growth phase. The questions run from the national generation-and-grid mix, rooftop and agrivoltaic solar, and climate-resilient construction to lab-to-pilot pathways for locally made biosensors, IoT sensor networks, and appropriate farm and processing technology. The thread is industrial deepening — moving Cambodian engineering research from the lab toward pilot production and Industry-4.0 readiness.

1. Q31What generation and grid mix lets Cambodia reach reliable, affordable, low-carbon electricity while reducing dependence on imported power and coal?fills gap · policy
2. Q32How can rooftop and agrivoltaic solar be integrated into Cambodia's grid and farms without destabilising supply or farm income?links to industry
3. Q33What locally manufacturable portable biosensors (glucose, iodine, uric acid, water contaminants) can move from lab to pilot-plant production in Cambodia?extends strength · industry
4. Q34Which nanomaterial and microfluidic platforms developed in Cambodian labs have realistic pathways to diagnostic or environmental-sensing products?extends strength
5. Q35What is the feasibility of a Cambodian maritime maintenance, repair & overhaul (MRO) and light-shipbuilding capability for logistics sovereignty?fills gap · policy
6. Q36How can low-cost sensor networks and IoT improve monitoring of water, agriculture, and infrastructure in Cambodian conditions?extends strength
7. Q37What appropriate-technology designs (transplanters, dryers, small processors) most raise productivity for Cambodian smallholders and micro-enterprises?extends strength · industry
8. Q38How ready are Cambodian manufacturers to adopt automation and Industry-4.0 practices, and what constraints bind hardest?fills gap · industry
9. Q39What construction materials and methods improve the climate resilience and affordability of Cambodian housing and public buildings?fills gap
10. Q40How can e-waste and end-of-life electronics be safely recovered and recycled as Cambodia's digital economy grows?fills gap · policy

Digital transformation is a Pentagon pillar, and this domain asks where AI and data deliver measurable public value in Cambodian conditions. Questions cover low-resource Khmer NLP and OCR, dropout- and academic-risk prediction, personalised learning and career guidance, and algorithm methods applied to agriculture, water, and health — balanced against digital-literacy, fraud, cybersecurity, and AI-governance gaps. The emphasis is appropriate, well-governed technology matched to Cambodia's institutional capacity.

1. Q41What is the measurable return on investment of digital capacity-building on the productivity of Cambodian public officers?extends strength · policy
2. Q42How can AI-powered personalised career-guidance and learning systems be designed for the realities of Cambodian secondary education?extends strength
3. Q43What NLP and OCR methods best process low-resource Khmer text for search, translation, and public-service delivery?fills gap · data
4. Q44How can deep learning support the preservation and reconstruction of Khmer cultural heritage (ornamentation, manuscripts, inscriptions)?extends strength · culture
5. Q45What is the prevalence, cost, and defence against financial call-scams and social-engineering fraud in Cambodia?fills gap · policy
6. Q46Which machine-learning models best predict student dropout and academic risk in Cambodian schools and HEIs, and how should they be governed?extends strength · ethics
7. Q47How do algorithm-optimisation methods (hyperparameter search, metaheuristics) improve real Cambodian applications in agriculture, water, and health?extends strength
8. Q48What is the state of digital and data literacy across Cambodia's workforce, and which interventions close the gap fastest?fills gap
9. Q49How can data-privacy, cybersecurity, and AI-governance frameworks be designed appropriately for Cambodia's institutional capacity?links to policy
10. Q50What is the reach and equity impact of digital public infrastructure (payments, ID, e-government) across rural and urban Cambodia?fills gap · policy

Health is under-represented in the corpus relative to its national importance, making this a priority domain to build up. The questions take a One Health view of antimicrobial resistance across farm, aquaculture, and clinical settings, alongside the rising non-communicable-disease burden, childhood stunting, maternal and rural primary care, zoonotic surveillance, adolescent mental health, and health-system financing and preparedness. The intent is to grow a thin evidence base toward the country's most consequential health challenges.

1. Q51What are the drivers and control points of antimicrobial resistance across Cambodia's farm, aquaculture, and clinical environments (a One Health approach)?fills gap · extends topic
2. Q52Can microencapsulated lactic-acid-bacteria and probiotic biocontrol reduce antibiotic use in Cambodian aquaculture while improving water quality?extends topic
3. Q53What is the epidemiology and health-system cost of the rising non-communicable disease burden (diabetes, hypertension) in Cambodia?fills gap
4. Q54How effective and equitable is Cambodia's health-financing and social-health-protection system for the near-poor and informal workers?fills gap · policy
5. Q55What interventions most reduce childhood stunting and micronutrient deficiency, including fortified-rice and street-food fortification programmes?extends project
6. Q56How can Cambodia strengthen surveillance and response to emerging zoonotic and vector-borne diseases?fills gap · One Health
7. Q57What are the mental-health needs and service gaps for Cambodian adolescents, including the role of social-media use?extends topic
8. Q58How do access, quality, and outcomes of maternal and rural primary healthcare vary across Cambodia's provinces?fills gap
9. Q59What is the burden and safety profile of traditional and self-medication practices in Cambodia?fills gap
10. Q60How prepared is Cambodia's health workforce and infrastructure for the next epidemic, and where are the critical shortfalls?fills gap · policy

Education is the corpus's strongest cluster, so this domain sharpens it from description toward causal evidence of what actually improves learning. Questions probe instructional models, competency-based and STEM teaching, teacher professional learning and retention, assessment reform, special-needs and mother-tongue education, and the causes of learning poverty and dropout at key transition grades. The goal is to turn a rich descriptive literature into findings robust enough to guide classroom and policy reform.

1. Q61Which instructional models (scaffolding, problem-based, competency-based) produce the largest gains in Cambodian upper-secondary literacy, writing, and critical thinking under real classroom conditions?extends strength
2. Q62How can culturally-responsive, Khmer-context computational-thinking and STEM instruction raise interest and attainment in primary and lower-secondary grades?extends topic
3. Q63What forms of professional learning community most durably improve teaching quality and teacher retention in Cambodian schools?extends topic
4. Q64How should learning assessment be reformed in lower-secondary schools to be formative, fair, and feasible for Cambodian teachers?extends topic · policy
5. Q65What models of change and distributed leadership most improve outcomes in New Generation Schools and upper-secondary education?extends topic
6. Q66Which strategies best support early-childhood learners with autism and other special needs in Cambodian classrooms?extends topic
7. Q67How can pre-service teacher training integrate competency-based education and revised Bloom's taxonomy to change actual classroom practice?extends topic
8. Q68What is the effect of digital transformation and blended learning on equity and outcomes in Cambodian high schools?extends topic
9. Q69What are the causes and consequences of learning poverty and dropout at key transition grades in Cambodia, and what reverses them?fills gap · policy
10. Q70How effective is mother-tongue and multilingual education for ethnic-minority children in Cambodia?fills gap

This is the research system studying itself — the domain most directly tied to the diagnosis this agenda opens with. Questions confront why output concentrates in a few HEIs, how dependent research is on donor funding, what a domestic competitive-grant system would look like, and which incentives convert lecturers into active researchers and registered thesis topics into completed defences. Research integrity, internationalisation, university–industry linkage, and graduate returns complete an agenda for building durable national research capacity.

1. Q71What management strategies (e.g. balanced-scorecard models) actually raise research productivity at Cambodian public HEIs, and under what conditions?extends topic · policy
2. Q72Why is research output so concentrated in a few HEIs, and what would it take to build sustained research capacity at provincial and specialised institutions?fills gap · policy
3. Q73How dependent is Cambodian research on external donor funding, and what would a viable domestic competitive-grant system look like?fills gap · policy
4. Q74What incentives, workload models, and career structures most effectively convert Cambodian lecturers into active researchers?fills gap · policy
5. Q75How can Cambodia strengthen the postgraduate research pipeline so more registered thesis topics reach completion and defence?fills gap
6. Q76What internationalisation strategies (partnerships, co-publication, mobility) most raise the quality and visibility of Cambodian research?extends project
7. Q77How effective are university–industry linkages in Cambodia at producing usable innovation, and what strengthens them?links to industry
8. Q78What is the state of research integrity, ethics review, and open-science practice across Cambodian HEIs?fills gap
9. Q79How can green-campus and sustainability initiatives be scaled across Cambodian HEIs with measurable effect?extends project
10. Q80What return does higher education deliver to Cambodian graduates and employers, and how well does provision match labour-market need?fills gap · policy

Cambodia's 2029 LDC graduation is the defining policy horizon behind this domain. The questions examine sector-by-sector adjustment as trade preferences phase out, diversification beyond garments and construction, Special Economic Zone upgrading, household debt and microfinance vulnerability, the informal economy, tourism resilience, remittances, and the skills mismatches shaping graduate employability. The focus is on the economic transitions that determine whether graduation is smooth or disruptive.

1. Q81What are the sector-by-sector risks and adjustment strategies for Cambodia's LDC graduation as trade preferences (EBA) phase out?extends topic · policy
2. Q82How effective have Special Economic Zones been at industrial upgrading and technology transfer, and what would raise their development impact?extends topic
3. Q83What diversification pathways can reduce Cambodia's dependence on garments and construction toward higher-value manufacturing and services?fills gap · policy
4. Q84How do household debt and over-indebtedness — especially via microfinance — affect financial vulnerability and welfare in Cambodia?extends project
5. Q85What determines micro-entrepreneurs' access to finance and business networks, and which interventions expand it?extends topic
6. Q86How can Cambodian local brands and SMEs compete with imports in domestic consumer markets?extends topic · industry
7. Q87What is the size, productivity, and formalisation potential of Cambodia's informal economy?fills gap · policy
8. Q88How resilient is Cambodia's tourism economy, and what product and sustainability innovations broaden its base beyond mass sites?extends strength · industry
9. Q89What is the developmental impact of remittances and labour migration on Cambodian households and origin communities?extends topic
10. Q90How do skills mismatches shape graduate job-readiness and employer satisfaction across Cambodia's growth sectors?extends topic · policy

Governance and human capital sit at the core of the Pentagonal Strategy, and this domain asks how institutions, society, and culture shape development outcomes. Questions address the readiness gaps constraining strategy implementation, public-service and administrative reform, urbanisation and land use, poverty dynamics, migration, women's and youth participation, social protection for an ageing and informal workforce, and the documentation and livelihood potential of cultural heritage. It anchors the agenda's social-science and humanities priority.

1. Q91What institutional and human-capital readiness gaps most constrain implementation of the Pentagonal Strategy — Phase 1, and how can they be closed?extends topic · policy
2. Q92How can public-service delivery and administrative reform measurably improve citizen outcomes at commune and provincial level?fills gap · policy
3. Q93What is the state and effect of constitutional and legal interpretation in Cambodia's evolving governance framework?extends strength
4. Q94How do rapid urbanisation and land-use change reshape livelihoods, housing, and inequality in Cambodian cities?fills gap
5. Q95What drives poverty dynamics and vulnerability to falling back into poverty across Cambodian regions?fills gap · policy
6. Q96What is the well-being and integration impact of in-migration to Cambodia, and of internal rural–urban migration?extends topic
7. Q97How can Cambodia's tangible and intangible cultural heritage be documented, protected, and turned into sustainable livelihoods?extends topic · culture
8. Q98What are the barriers to women's and youth economic and civic participation in Cambodia, and what removes them?fills gap
9. Q99How is social protection best designed and financed for Cambodia's ageing population and informal workforce?fills gap · policy
10. Q100What is the social impact of digital media and connectivity on Cambodian civic life, trust, and information integrity?fills gap