BEGIN:VCALENDAR VERSION:2.0 PRODID:ics BEGIN:VEVENT UID:62f3935cf1c91 DTSTART;TZID=Asia/Bangkok:20211001T173500 SEQUENCE:0 TRANSP:OPAQUE DTEND;TZID=Asia/Bangkok:20211001T173500 SUMMARY:KGI Energy Day CLASS:PUBLIC DTSTAMP:20220810T111540Z END:VEVENT END:VCALENDAR