BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//VietSCI//Hoi thao//VI
BEGIN:VEVENT
UID:cf-151@vietscies.com
DTSTAMP:20261101T212842Z
DTSTART;VALUE=DATE:20270510
DTEND;VALUE=DATE:20270515
SUMMARY:ACM Conference on Human Factors in Computing Systems
LOCATION:David L. Lawrence Convention Center\, Hoa Kỳ
URL:https://chi2027.acm.org/
END:VEVENT
END:VCALENDAR