File Urls
"{\"id\":115,\"type\":\"document\",\"url\":\"https:\/\/kidstoday.easyedu.vn\/sites\/default\/files\/easyschool\/upload\/2025\/03\/informal_email.pdf\",\"width\":null,\"height\":null,\"thumbnail\":\"https:\/\/kidstoday.easyedu.vn\/sites\/all\/themes\/easyedu\/images\/pdf-large.png\"}"
Lecture Type
Bài tập về nhà
Created by
d2099d66-675f-4065-b7ef-f9bb07c92009