div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader040fdocumentsusreader040viewer20220407065e06984a7e706c416e070c6ahtml5page1jpg target=_blank img data-url=documentcdocuments-and-settingsadministratordesktoptap-chi-khcn-chi-khcn-viet-nampdftrihtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: C:Documents and SettingsAdministratorDesktopTap chi KHCN chi KHCN Viet NampdfTråi qua gan 50 näm xây dung và phát tridn TnrÙng Dai hoc Sit Pham kÿ thuat HlÏng Yên tiên loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader040fdocumentsusreader040viewer20220407065e06984a7e706c416e070c6ahtml5thumbnails1jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader040fdocumentsusreader040viewer20220407065e06984a7e706c416e070c6ahtml5page2jpg target=_blank img data-url=documentcdocuments-and-settingsadministratordesktoptap-chi-khcn-chi-khcn-viet-nampdftrihtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: C:Documents and SettingsAdministratorDesktopTap chi KHCN chi KHCN Viet NampdfTråi qua gan 50 näm xây dung và phát tridn TnrÙng Dai hoc Sit Pham kÿ thuat HlÏng Yên tiên loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader040fdocumentsusreader040viewer20220407065e06984a7e706c416e070c6ahtml5thumbnails2jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imagea href=https:reader040fdocumentsusreader040viewer20220407065e06984a7e706c416e070c6ahtml5page3jpg target=_blank img data-url=documentcdocuments-and-settingsadministratordesktoptap-chi-khcn-chi-khcn-viet-nampdftrihtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: C:Documents and...