The concept of personnel administration in Institutions of 3 groups:
group management is a significant มผู้อ in executive positions include Manager, director, assistant director
.Teacher group is a group of individuals are responsible for teaching
.A group of teachers learning support or educational personnel is a group of people or ครูผู้สอนที่ served in units support teaching in College Including the guidance work for the deaf, the registration evaluation work package, etc.
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