BEGIN:VCALENDAR TZID:Asia/Bangkok VERSION:2.0 METHOD:PUBLISH BEGIN:VEVENT DTSTART:20230504T130000Z DTEND:20230504T143000Z LOCATION:Vibhavadee Ballroom C TRANSP: OPAQUE SEQUENCE:0 UID: DTSTAMP:20230605T003143Z SUMMARY:Symposium 3: Pain intervention DESCRIPTION: