BEGIN:VCALENDAR
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
SUMMARY:VINYASA
DTSTART;TZID=Asia/Ho_Chi_Minh:20260929T100000
DTEND;TZID=Asia/Ho_Chi_Minh:20260929T110000
LOCATION:Dua Yoga
DESCRIPTION: 
STATUS:CONFIRMED
SEQUENCE:0
END:VEVENT
END:VCALENDAR