div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader039fdocumentsinreader039viewer20220402175dd0a79ad6be591ccb620b8ehtml5page1jpg target=_blank img data-url=documentscanned-by-camscanner-n-s-gc-dao-dong-cua-con-lc-dtrqc-xc-dlllh-theohtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Scanned by CamScanner - thpttungthieneduvnthpttungthieneduvnupload6115820181122LAN_2_LY_12_CBpdfTân só góc dao dong cua con läc dtrqc xác dlllh theo còng thirc Ià loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader039fdocumentsinreader039viewer20220402175dd0a79ad6be591ccb620b8ehtml5thumbnails1jpg width=140 height=200 adivpScanned by CamScannerpdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader039fdocumentsinreader039viewer20220402175dd0a79ad6be591ccb620b8ehtml5page2jpg target=_blank img data-url=documentscanned-by-camscanner-n-s-gc-dao-dong-cua-con-lc-dtrqc-xc-dlllh-theohtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: Scanned by CamScanner - thpttungthieneduvnthpttungthieneduvnupload6115820181122LAN_2_LY_12_CBpdfTân só góc dao dong cua con läc dtrqc xác dlllh theo còng thirc Ià loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader039fdocumentsinreader039viewer20220402175dd0a79ad6be591ccb620b8ehtml5thumbnails2jpg width=140 height=200 adivpScanned by CamScannerpdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imagea href=https:reader039fdocumentsinreader039viewer20220402175dd0a79ad6be591ccb620b8ehtml5page3jpg target=_blank img data-url=documentscanned-by-camscanner-n-s-gc-dao-dong-cua-con-lc-dtrqc-xc-dlllh-theohtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: Scanned by CamScanner -...