BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//PYVOBJECT//NONSGML Version 1//EN
BEGIN:VEVENT
UID:20260618T231944Z - 6135@caf9456997d3
DTSTART:20260523T020000Z
DTEND:20260523T040000Z
CREATED:20260618T231944Z
DTSTAMP:20260618T231944Z
SUMMARY:Open House | Học thử - Trải nghiệm thật
END:VEVENT
END:VCALENDAR