File Urls
"{\"id\":1429,\"type\":\"document\",\"url\":\"https:\/\/trungtamanhngucelals.easyedu.vn\/sites\/default\/files\/easyschool\/upload\/2023\/08\/test_course_whale_0.pptx\",\"width\":null,\"height\":null,\"thumbnail\":\"https:\/\/trungtamanhngucelals.easyedu.vn\/sites\/all\/themes\/easyedu\/images\/powerpoint-large.png\"}"
Lecture Type
Giáo trình
code
whale level 1
Created by
fd9c7302-6a90-48d6-92a2-6253a31df9f3