Tiền nào của nấy

{"id":1907,"type":"audio","url":"https://tiengtrunghoanam.easyedu.vn/sites/default/files/easyschool/upload/2025/04/06-1_5.mp3","width":null,"height":null,"thumbnail":"https://tiengtrunghoanam.easyedu.vn/sites/all/themes/easyedu/images/audio-large.png"}

{"id":1908,"type":"audio","url":"https://tiengtrunghoanam.easyedu.vn/sites/default/files/easyschool/upload/2025/04/06-2_jia_jinglao_shi_wei_xin_dwhy20218888jin_jiao_shi_qun_.mp3","width":null,"height":null,"thumbnail":"https://tiengtrunghoanam.easyedu.vn/sites/all/themes/easyedu/images/audio-large.png"}

{"id":1909,"type":"audio","url":"https://tiengtrunghoanam.easyedu.vn/sites/default/files/easyschool/upload/2025/04/06-3_0.mp3","width":null,"height":null,"thumbnail":"https://tiengtrunghoanam.easyedu.vn/sites/all/themes/easyedu/images/audio-large.png"}

{"id":1910,"type":"audio","url":"https://tiengtrunghoanam.easyedu.vn/sites/default/files/easyschool/upload/2025/04/06-4_jia_jinglao_shi_wei_xin_dwhy20218888jin_jiao_shi_qun_.mp3","width":null,"height":null,"thumbnail":"https://tiengtrunghoanam.easyedu.vn/sites/all/themes/easyedu/images/audio-large.png"}

{"id":1911,"type":"audio","url":"https://tiengtrunghoanam.easyedu.vn/sites/default/files/easyschool/upload/2025/04/06-5.mp3","width":null,"height":null,"thumbnail":"https://tiengtrunghoanam.easyedu.vn/sites/all/themes/easyedu/images/audio-large.png"}

{"id":1912,"type":"audio","url":"https://tiengtrunghoanam.easyedu.vn/sites/default/files/easyschool/upload/2025/04/06-1_6.mp3","width":null,"height":null,"thumbnail":"https://tiengtrunghoanam.easyedu.vn/sites/all/themes/easyedu/images/audio-large.png"}

{"id":1913,"type":"audio","url":"https://tiengtrunghoanam.easyedu.vn/sites/default/files/easyschool/upload/2025/04/06-2_5.mp3","width":null,"height":null,"thumbnail":"https://tiengtrunghoanam.easyedu.vn/sites/all/themes/easyedu/images/audio-large.png"}

{"id":1914,"type":"audio","url":"https://tiengtrunghoanam.easyedu.vn/sites/default/files/easyschool/upload/2025/04/06-3_1.mp3","width":null,"height":null,"thumbnail":"https://tiengtrunghoanam.easyedu.vn/sites/all/themes/easyedu/images/audio-large.png"}

{"id":1915,"type":"document","url":"https://tiengtrunghoanam.easyedu.vn/sites/default/files/easyschool/upload/2025/04/hsk4_-_bai_6_0.pptx","width":null,"height":null,"thumbnail":"https://tiengtrunghoanam.easyedu.vn/sites/all/themes/easyedu/images/powerpoint-large.png"}