BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//PYVOBJECT//NONSGML Version 1//EN
BEGIN:VTIMEZONE
TZID:Asia/Ho_Chi_Minh
BEGIN:STANDARD
DTSTART:20000101T000000
RRULE:FREQ=YEARLY;BYMONTH=1
TZNAME:+07
TZOFFSETFROM:+0700
TZOFFSETTO:+0700
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BEGIN:VEVENT
UID:20260523T073256Z - 70618@aspp45
DTSTART;TZID=Asia/Ho_Chi_Minh:20250930T080000
DTEND;TZID=Asia/Ho_Chi_Minh:20251001T200000
CREATED:20260523T073256Z
DTSTAMP:20260523T073256Z
SUMMARY:Rèn Tâm Vững Vàng (Hồ Chí Minh) 30/09/2025
END:VEVENT
END:VCALENDAR