As a Party State to the United Nation Convention on Biological Diversity (UN-CBD), especially under the Article 18(3), the Kingdom of Cambodia is required to set up and operate Cambodia Clearing House Mechanism. Like other Clearing House Mechanisms in relation with United Nations Convention to Combat Desertification (UN-CCD) and United Nations Framework Convention on Climate Change (UNFCCC), Cambodia Clearing House Mechanism of CBD plays a crucial role in promoting and facilitating scientific and technical cooperation and exchange of information among all stakeholders. This on-line data center which contains UN-CBD related documents, events, decisions, policies and legislation is expected to significantly contribute to realization of the three objectives of the Convention:…