div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader039fdocumentpubreader039viewer20220402065e032801d9e2ea2f204204c1html5page1jpg target=_blank img data-url=documentc-nqi-dung-ca-trai-tap-hun-k-nng-duqc-thit-k-di-mi-hp-dnhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: pgddttuyanphuyeneduvnpgddttuyanphuyeneduvnupload386292018081606_khlt_pgd_dtnpdfCác nQi dung cúa trai tap huân kÿ näng duqc thiêt kê dôi mói hâp dân chú trqng loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader039fdocumentpubreader039viewer20220402065e032801d9e2ea2f204204c1html5thumbnails1jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader039fdocumentpubreader039viewer20220402065e032801d9e2ea2f204204c1html5page2jpg target=_blank img data-url=documentc-nqi-dung-ca-trai-tap-hun-k-nng-duqc-thit-k-di-mi-hp-dnhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: pgddttuyanphuyeneduvnpgddttuyanphuyeneduvnupload386292018081606_khlt_pgd_dtnpdfCác nQi dung cúa trai tap huân kÿ näng duqc thiêt kê dôi mói hâp dân chú trqng loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader039fdocumentpubreader039viewer20220402065e032801d9e2ea2f204204c1html5thumbnails2jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imagea href=https:reader039fdocumentpubreader039viewer20220402065e032801d9e2ea2f204204c1html5page3jpg target=_blank img data-url=documentc-nqi-dung-ca-trai-tap-hun-k-nng-duqc-thit-k-di-mi-hp-dnhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: pgddttuyanphuyeneduvnpgddttuyanphuyeneduvnupload386292018081606_khlt_pgd_dtnpdfCác nQi dung cúa trai tap huân kÿ näng...