BEGIN:VCALENDAR
VERSION:2.0
PRODID:ics
BEGIN:VEVENT
UID:661f105fc42fb
DTSTART;TZID=Asia/Bangkok:20220124T000000
SEQUENCE:0
TRANSP:OPAQUE
DTEND;TZID=Asia/Bangkok:20220225T000000
SUMMARY: Silent Period
CLASS:PUBLIC
DTSTAMP:20240416T235719Z
END:VEVENT
END:VCALENDAR