BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Smart Calendars AI//CalFeed//EN
CALSCALE:GREGORIAN
METHOD:REQUEST
X-WR-CALNAME:Lễ Phật đản
BEGIN:VEVENT
UID:e6df364a-d649-4a15-89c8-db879518d00e.dh:vn:vietnamese_4-0-15:2026-05-31
 @smartcalendars.ai
DTSTAMP:20260614T072429Z
DTSTART;VALUE=DATE:20260531
DTEND;VALUE=DATE:20260601
SEQUENCE:0
SUMMARY;LANGUAGE=vi:Lễ Phật đản (Observance)
URL:date-holidays://vn
CATEGORIES:Holidays,Observance
END:VEVENT
END:VCALENDAR