div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=v-chung-ngun-c-tha-kip-dng-bo-xun-thi-ngui-lm-tha-du-phihtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: repositoryvnueduvnrepositoryvnueduvnbitstreamVNU_123553641TNS10400pdf · vÀ CHUÔNG NGUÔN é có tha kip däng báo xuân thi nguði làm tha dêu phåi biét sõng loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsmxreader030viewer20220412105dd0a6edd6be591ccb62082fhtml5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=v-chung-ngun-c-tha-kip-dng-bo-xun-thi-ngui-lm-tha-du-phihtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: repositoryvnueduvnrepositoryvnueduvnbitstreamVNU_123553641TNS10400pdf · vÀ CHUÔNG NGUÔN é có tha kip däng báo xuân thi nguði làm tha dêu phåi biét sõng loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsmxreader030viewer20220412105dd0a6edd6be591ccb62082fhtml5thumbnails2jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imageimg data-url=v-chung-ngun-c-tha-kip-dng-bo-xun-thi-ngui-lm-tha-du-phihtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: repositoryvnueduvnrepositoryvnueduvnbitstreamVNU_123553641TNS10400pdf · vÀ CHUÔNG NGUÔN é có tha kip däng báo xuân thi nguði làm tha dêu phåi biét sõng loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsmxreader030viewer20220412105dd0a6edd6be591ccb62082fhtml5thumbnails3jpg width=140 height=200 divdiv