BEGIN:VCALENDAR
VERSION:1.0
BEGIN:VEVENT
URL:https://thienhi.com.vn/events/b21/
DTSTART:20260212T080000Z
DTEND:20260212T230000Z
SUMMARY:B21
DESCRIPTION:For details, click here:https://thienhi.com.vn/events/b21/
LOCATION:
END:VEVENT
END:VCALENDAR