BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Duckling Study//Lich thi//VI
CALSCALE:GREGORIAN
X-WR-CALNAME:AP Seminar AP 2027
BEGIN:VEVENT
UID:ap-2027-seminar-portfolio_deadline-2027-04-30@ducklingstudy.com
DTSTAMP:20261008T155646Z
DTSTART;VALUE=DATE:20270430
DTEND;VALUE=DATE:20270501
SUMMARY:Hạn nộp portfolio — AP Seminar
DESCRIPTION:AP Seminar — AP 2027\n23:59 giờ miền Đông Hoa Kỳ\nNguồn: College Board\nXem lịch: https://ducklingstudy.com/lich-thi/ap/2027/seminar
END:VEVENT
BEGIN:VEVENT
UID:ap-2027-seminar-exam-2027-05-10@ducklingstudy.com
DTSTAMP:20261008T155646Z
DTSTART;VALUE=DATE:20270510
DTEND;VALUE=DATE:20270511
SUMMARY:Thi AP Seminar
DESCRIPTION:AP Seminar — AP 2027\nNguồn: College Board\nXem lịch: https://ducklingstudy.com/lich-thi/ap/2027/seminar
END:VEVENT
BEGIN:VEVENT
UID:ap-2027-seminar-late_exam-2027-05-18@ducklingstudy.com
DTSTAMP:20261008T155646Z
DTSTART;VALUE=DATE:20270518
DTEND;VALUE=DATE:20270519
SUMMARY:Thi bù — AP Seminar
DESCRIPTION:AP Seminar — AP 2027\nNguồn: College Board\nXem lịch: https://ducklingstudy.com/lich-thi/ap/2027/seminar
END:VEVENT
END:VCALENDAR