BEGIN:VCALENDAR VERSION:2.0 PRODID:ics BEGIN:VEVENT UID:616fecbd14fbf DTSTART;TZID=Asia/Bangkok:20211001T173500 SEQUENCE:0 TRANSP:OPAQUE DTEND;TZID=Asia/Bangkok:20211001T173500 SUMMARY:KGI Energy Day CLASS:PUBLIC DTSTAMP:20211020T101733Z END:VEVENT END:VCALENDAR