File Urls
"{\"id\":14020,\"type\":\"document\",\"url\":\"https:\/\/biteducation.easyedu.vn\/sites\/default\/files\/easyschool\/upload\/2026\/06\/khoi_-_7_-_toan_3.pdf\",\"width\":null,\"height\":null,\"thumbnail\":\"https:\/\/biteducation.easyedu.vn\/sites\/all\/themes\/easyedu\/images\/pdf-large.png\"}"
Lecture Type
Bài học
code
TOAN071109
Created by
b0f023d9-dac5-4e0d-8423-90523ec74d69