BEGIN:VCALENDAR
VERSION:2.0
PRODID:ics
BEGIN:VEVENT
UID:6635eeed21493
DTSTART;TZID=Asia/Bangkok:20240430T000000
SEQUENCE:0
TRANSP:OPAQUE
DTEND;TZID=Asia/Bangkok:20240514T000000
SUMMARY:Silent Period
CLASS:PUBLIC
DTSTAMP:20240504T081645Z
END:VEVENT
END:VCALENDAR