<p>PDF không rõ có thể xem ở link drive </p><p>https://drive.google.com/file/d/1ClcH9mv4fcLVgvmT4K0cDvkHex7LakR7/view?…;
File Urls
"{\"id\":5109,\"type\":\"document\",\"url\":\"https:\/\/biteducation.easyedu.vn\/sites\/default\/files\/easyschool\/upload\/2026\/01\/places_and_buildings.pdf\",\"width\":null,\"height\":null,\"thumbnail\":\"https:\/\/biteducation.easyedu.vn\/sites\/all\/themes\/easyedu\/images\/pdf-large.png\"}"
Lecture Type
Bài học
code
IE141101
Created by
b739ba84-a20d-492e-9830-0e7bc61487a1