Objective: Performance agreement (PA) has been used in the Faculty of Medicine. Siriraj Hospital. as a system of performance appraisal for more than two years. This study is aimed to evaluate the conceptual understanding of PA among personnel of the faculty in order to improve the quality of the system. https://www.markbroyard.com/best-save-happy-way-ashy-bines-whey-protein-powder-choc-caramel-500g-online-sale-big-deal/