File Urls
"{\"id\":7006,\"type\":\"document\",\"url\":\"https:\/\/biteducation.easyedu.vn\/sites\/default\/files\/easyschool\/upload\/2026\/03\/de_3_-toan_hoc_va_xu_li_so_lieu_-_de.docx_-_google_docs-trang.pdf\",\"width\":null,\"height\":null,\"thumbnail\":\"https:\/\/biteducation.easyedu.vn\/sites\/all\/themes\/easyedu\/images\/pdf-large.png\"}"
Lecture Type
Bài tập về nhà
code
BTVN
Created by
d1241228-0e02-4dd8-b35d-6733a4cd3d82