BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Duckling Study//Lich thi//VI
CALSCALE:GREGORIAN
X-WR-CALNAME:AP Biology AP 2027
BEGIN:VEVENT
UID:ap-2027-biology-exam-2027-05-03@ducklingstudy.com
DTSTAMP:20261008T155710Z
DTSTART;VALUE=DATE:20270503
DTEND;VALUE=DATE:20270504
SUMMARY:Thi AP Biology
DESCRIPTION:AP Biology — AP 2027\nNguồn: College Board\nXem lịch: https://ducklingstudy.com/lich-thi/ap/2027/biology
END:VEVENT
BEGIN:VEVENT
UID:ap-2027-biology-late_exam-2027-05-19@ducklingstudy.com
DTSTAMP:20261008T155710Z
DTSTART;VALUE=DATE:20270519
DTEND;VALUE=DATE:20270520
SUMMARY:Thi bù — AP Biology
DESCRIPTION:AP Biology — AP 2027\nNguồn: College Board\nXem lịch: https://ducklingstudy.com/lich-thi/ap/2027/biology
END:VEVENT
END:VCALENDAR