div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader042fdocumentsnetreader042viewer20220412135e02f864d9e2ea2f20412561html5page1jpg target=_blank img data-url=documentthi-gian-doc-thnh-ting-tic-7-gi-10-dn-8-gi-20-thi-gian-dqc-hiuhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: thtranphupgdbaclieueduvnthtranphupgdbaclieueduvnupload4562120171211549_PGDdTpdf+ Thòi gian doc thành tiêng tic 7 giò 10 dên 8 giò 20 + Thòi gian dQC hiêu và làm loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader042fdocumentsnetreader042viewer20220412135e02f864d9e2ea2f20412561html5thumbnails1jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader042fdocumentsnetreader042viewer20220412135e02f864d9e2ea2f20412561html5page2jpg target=_blank img data-url=documentthi-gian-doc-thnh-ting-tic-7-gi-10-dn-8-gi-20-thi-gian-dqc-hiuhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: thtranphupgdbaclieueduvnthtranphupgdbaclieueduvnupload4562120171211549_PGDdTpdf+ Thòi gian doc thành tiêng tic 7 giò 10 dên 8 giò 20 + Thòi gian dQC hiêu và làm loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader042fdocumentsnetreader042viewer20220412135e02f864d9e2ea2f20412561html5thumbnails2jpg width=140 height=200 adivdiv