cv 572-Hiến máu nhân đạo
<iframe src=”https://drive.google.com/file/d/1Tnbt1xuqQYPGzdE9QWxEmpCX5zwngdl6/preview” width=”640″ height=”480″></iframe>CV 572_keu_goi_hien_mau_tinh_nguye2020
<iframe src=”https://drive.google.com/file/d/1Tnbt1xuqQYPGzdE9QWxEmpCX5zwngdl6/preview” width=”640″ height=”480″></iframe>CV 572_keu_goi_hien_mau_tinh_nguye2020