tha: เป็นหน้าที่ต้องกระทำ

Information
has URI	http://lexvo.org/id/term/tha/%E0%B9%80%E0%B8%9B%E0%B9%87%E0%B8%99%E0%B8%AB%E0%B8%99%E0%B9%89%E0%B8%B2%E0%B8%97%E0%B8%B5%E0%B9%88%E0%B8%95%E0%B9%89%E0%B8%AD%E0%B8%87%E0%B8%81%E0%B8%A3%E0%B8%B0%E0%B8%97%E0%B8%B3

Meaning
means	(adjective) required by rule; "in most schools physical education is compulsory"; "attendance is mandatory"; "required reading" mandatory, required, compulsory