BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//PYVOBJECT//NONSGML Version 1//EN
BEGIN:VEVENT
UID:20260515T112336Z - 66689@c36d888445d7
DTSTART:20240810T113000Z
DTEND:20240810T130000Z
CREATED:20260515T112336Z
DTSTAMP:20260515T112336Z
SUMMARY:2 TUẦN HỌC THỬ NAVIGATE
END:VEVENT
END:VCALENDAR