This document serves as the national baseline guide for Cambodian farmers, agricultural cooperatives, and extension officers. It outlines the standardized rules, hygienic requirements, and field protocols necessary to achieve official CamGAP certification. The handbook focuses heavily on food safety, reducing chemical residue through Integrated Pest Management (IPM), managing soil and water resources sustainably, and ensuring traceabilty so that local farm produce can safely access both high-value domestic supermarkets and international export markets.