BEGIN:VCALENDAR
VERSION:2.0
PRODID:ics
BEGIN:VEVENT
UID:6a822b27546a7
DTSTART;TZID=Asia/Bangkok:20260730T000000
SEQUENCE:0
TRANSP:OPAQUE
DTEND;TZID=Asia/Bangkok:20260813T000000
SUMMARY:Silent Period
CLASS:PUBLIC
DTSTAMP:20260816T212703Z
END:VEVENT
END:VCALENDAR