About CESO Cambodia
Cambodian Environmental Sustainability Organization (CESO) is a youth-led initiative committed to promoting environmental sustainability and improving community well-being across Cambodia.
We work in collaboration with the Ministry of Environment in Cambodia to support national efforts in protecting the environment and raising awareness about responsible waste management.


Clean Cambodia
Our flagship project, “Clean Cambodia,” focuses on mobilizing youth volunteers to take action in cleaning up waste in communities, public spaces, and natural areas. Through this initiative, we aim to inspire collective responsibility and encourage long-term behavioral change toward a cleaner and greener Cambodia.
CESO believes that empowered young people can drive meaningful change. We welcome passionate volunteers to join us in creating a positive environmental impact and building a sustainable future for the next generations.
20
Years of experience
150
Completed projects
2300
Happy customers
48
Maintenance awards
Our team
With years of experience and a dedication to excellence, our team members are committed to providing the highest quality service to our clients.

Mr. Roy
Presidents – CESO

Mr. PISETH
General Secretary – CESO

Mr. Ali
Social Media Director – CESO
Clean Cambodia
We make their pools look beautiful!
Clean Cambodia is a community-driven project by CESO that brings together youth volunteers to clean up waste and protect the environment.
YOUTH CESO Membership
Youth-Led Action – Driven by passionate young volunteers who are committed to making real environmental change. Community Impact – We focus on practical actions like clean-up campaigns that create visible improvements in local communities. Strong Collaboration – We work closely with the Ministry of Environment in Cambodia to support national environmental goals. Meaningful Projects – Through initiatives like Clean Cambodia, we turn awareness into real action. Inclusive & Open – We welcome everyone who wants to contribute to a cleaner and greener future.