An Analysis of the School Catering Management System of Thailand Through <scp>HiAP</scp> 's Four Pillars

To apply a health lens in non-health agencies using HiAP, it necessitates working through all of HiAP's four pillars. The legitimacy of governance bodies, ways of working and leadership along the process are enabling factors to improve coordination of this case with multi-sectoral collaboration. However, there are still challenges. SO WHAT?: HiAP's four pillars are useful for the policy process. It needs to analyse what pillar is weak and needs to improve for its sustainability.