<html><head><title>Bài thi học kỳ 2</title><meta charset="utf-8"></head><body><center><table border="0"><tr><th><iframe src="https://docs.google.com/forms/d/e/1FAIpQLSfsB_urxqFvMvt5mOy0e1ShMSZAAqwT--z19cvfrLZ_qwZwJQ/viewform?embedded=true" width="1000" height="600" frameborder="0" marginheight="0" marginwidth="0">Đang tải…</iframe></th><th>ocs.google.com<iframe src="https://docs.google.com/forms/d/e/1FAIpQLSfRbWwpBH7EncSZq93nRppWAfafPOxcVdDa2lBPfYw--D-UHw/viewform?embedded=true" width="360" height="580" frameborder="0" marginheight="0" marginwidth="0">Đang tải…</iframe><center><font color="blue">GV: Nguyen Bich Huong </font></center></th></tr></table></center></body></html>