File Urls
"{\"id\":2658,\"type\":\"document\",\"url\":\"https:\/\/biteducation.easyedu.vn\/sites\/default\/files\/easyschool\/upload\/2025\/11\/buoi_16_-_tlts_bai_toan_tim_goc_va_khoang_cach_trong_khong_gian_1.pdf\",\"width\":null,\"height\":null,\"thumbnail\":\"https:\/\/biteducation.easyedu.vn\/sites\/all\/themes\/easyedu\/images\/pdf-large.png\"}"
Lecture Type
Bài học
code
29/11/2025 Tài liệu học
Created by
2455cf3e-8c5f-48dd-a11c-7368d7b4a48b