File Urls
"{\"id\":12023,\"type\":\"document\",\"url\":\"https:\/\/biteducation.easyedu.vn\/sites\/default\/files\/easyschool\/upload\/2026\/05\/bai_1_tinh_don_dieu_va_cuc_tri_ham_so_hs_3.pdf\",\"width\":null,\"height\":null,\"thumbnail\":\"https:\/\/biteducation.easyedu.vn\/sites\/all\/themes\/easyedu\/images\/pdf-large.png\"}"
Lecture Type
Bài học
code
TOAN121173
Created by
0f4aeebb-093c-40d8-a536-9dbce08417fb