<p>Nghiên cứu bài 9. Thực hành xem lại bài 7-8.</p>
File Urls
"{\"id\":138,\"type\":\"document\",\"url\":\"https:\/\/hanngutrankien.easyedu.vn\/sites\/default\/files\/easyschool\/upload\/2022\/07\/happy_chinese1.pdf\",\"width\":null,\"height\":null,\"thumbnail\":\"\"}"
"{\"id\":139,\"type\":\"document\",\"url\":\"https:\/\/hanngutrankien.easyedu.vn\/sites\/default\/files\/easyschool\/upload\/2022\/07\/happy_chinese_lianxi1.pdf\",\"width\":null,\"height\":null,\"thumbnail\":\"\"}"
Lecture Type
Giáo trình
Created by
20afd34b-d599-4635-9f3c-37186d0bcf56