File Urls
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"{\"id\":4415,\"type\":\"document\",\"url\":\"https:\/\/trungtamanhngucelals.easyedu.vn\/sites\/default\/files\/easyschool\/upload\/2026\/06\/fff_-_unit_21_-_the_time_of_the_year_0.pptx\",\"width\":null,\"height\":null,\"thumbnail\":\"https:\/\/trungtamanhngucelals.easyedu.vn\/sites\/all\/themes\/easyedu\/images\/powerpoint-large.png\"}"
Lecture Type
Bài học
code
flyers.b21.lect
Created by
c27f427c-979c-4040-b4c3-3c509ae02ceb