File Urls
"{\"id\":4276,\"type\":\"document\",\"url\":\"https:\/\/trungtamanhngucelals.easyedu.vn\/sites\/default\/files\/easyschool\/upload\/2026\/04\/ket_1_-_test_1_-_listening.pptx\",\"width\":null,\"height\":null,\"thumbnail\":\"https:\/\/trungtamanhngucelals.easyedu.vn\/sites\/all\/themes\/easyedu\/images\/powerpoint-large.png\"}"
Lecture Type
Bài học
code
a1.skill.ket1.nghe1
Created by
c27f427c-979c-4040-b4c3-3c509ae02ceb