File Urls
"{\"id\":12470,\"type\":\"document\",\"url\":\"https:\/\/biteducation.easyedu.vn\/sites\/default\/files\/easyschool\/upload\/2026\/05\/on_tap_giai_bai_toan_bang_cach_lap_pt_0.pdf\",\"width\":null,\"height\":null,\"thumbnail\":\"https:\/\/biteducation.easyedu.vn\/sites\/all\/themes\/easyedu\/images\/pdf-large.png\"}"
Lecture Type
Bài học
code
TLH_TOAN09
Created by
fd1c9b97-baf5-4759-b0a5-9de034e28e6d