This document provides a comprehensive technical guide covering site requirements, cultivation practices, orchard management, and nutrient management suitable for pomelo growth and development. The content focuses on integrated pest management (IPM/IPHM) approaches, the identification of pest and disease symptoms, and the control of pesticide residues. In addition, the guide offers detailed instructions on harvesting, grading, post-harvest preservation using coating film technology, and labeling in accordance with national standards. It serves as a practical reference for growers and businesses in establishing production areas and packing facilities that meet technical requirements and phytosanitary conditions for exporting pomelos to international markets such as South Korea, the United States, the EU, and Australia.