tha: เป็นประวัติการณ์

Information
has URI	http://lexvo.org/id/term/tha/%E0%B9%80%E0%B8%9B%E0%B9%87%E0%B8%99%E0%B8%9B%E0%B8%A3%E0%B8%B0%E0%B8%A7%E0%B8%B1%E0%B8%95%E0%B8%B4%E0%B8%81%E0%B8%B2%E0%B8%A3%E0%B8%93%E0%B9%8C

Meaning
means	(adjective) previously unknown; "a first novel by an unheard of writer"; "developments on an unheard-of scale" unheard-of