BEGIN:VCALENDAR
VERSION:2.0
PRODID:ics
BEGIN:VEVENT
UID:663b2102eb508
DTSTART;TZID=Asia/Bangkok:20240214T155800
SEQUENCE:0
TRANSP:OPAQUE
DTEND;TZID=Asia/Bangkok:20240228T155900
SUMMARY:Silent Period
CLASS:PUBLIC
DTSTAMP:20240508T065146Z
END:VEVENT
END:VCALENDAR