div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5page1jpg target=_blank img data-url=thi-d-nhn-the-dng-dn-vn-de-gio-xc-dinh-dng-dong-co-cc-hs-co-nguy-co-hoc-donghtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: chonthanheduvnchonthanheduvnSiteFoldersPhongGDChonThanh867QLVBoriginal · có thái dô nhân thúe dúng dán ván de giáo xác dinh dúng dong co các HS co nguy loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5thumbnails1jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imagea href=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5page2jpg target=_blank img data-url=thi-d-nhn-the-dng-dn-vn-de-gio-xc-dinh-dng-dong-co-cc-hs-co-nguy-co-hoc-donghtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: chonthanheduvnchonthanheduvnSiteFoldersPhongGDChonThanh867QLVBoriginal · có thái dô nhân thúe dúng dán ván de giáo xác dinh dúng dong co các HS co nguy loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5thumbnails2jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imagea href=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5page3jpg target=_blank img data-url=thi-d-nhn-the-dng-dn-vn-de-gio-xc-dinh-dng-dong-co-cc-hs-co-nguy-co-hoc-donghtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: chonthanheduvnchonthanheduvnSiteFoldersPhongGDChonThanh867QLVBoriginal · có thái dô nhân thúe dúng dán ván de giáo xác dinh dúng dong co các HS co nguy loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5thumbnails3jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=4Page 4button div class=ts-imagea href=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5page4jpg target=_blank img data-url=thi-d-nhn-the-dng-dn-vn-de-gio-xc-dinh-dng-dong-co-cc-hs-co-nguy-co-hoc-donghtmlpage=4 data-page=4 class=ts-thumb lazyload alt=Page 4: chonthanheduvnchonthanheduvnSiteFoldersPhongGDChonThanh867QLVBoriginal · có thái dô nhân thúe dúng dán ván de giáo xác dinh dúng dong co các HS co nguy loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5thumbnails4jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=5Page 5button div class=ts-imagea href=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5page5jpg target=_blank img data-url=thi-d-nhn-the-dng-dn-vn-de-gio-xc-dinh-dng-dong-co-cc-hs-co-nguy-co-hoc-donghtmlpage=5 data-page=5 class=ts-thumb lazyload alt=Page 5: chonthanheduvnchonthanheduvnSiteFoldersPhongGDChonThanh867QLVBoriginal · có thái dô nhân thúe dúng dán ván de giáo xác dinh dúng dong co các HS co nguy loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5thumbnails5jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=6Page 6button div class=ts-imagea href=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5page6jpg target=_blank img data-url=thi-d-nhn-the-dng-dn-vn-de-gio-xc-dinh-dng-dong-co-cc-hs-co-nguy-co-hoc-donghtmlpage=6 data-page=6 class=ts-thumb lazyload alt=Page 6: chonthanheduvnchonthanheduvnSiteFoldersPhongGDChonThanh867QLVBoriginal · có thái dô nhân thúe dúng dán ván de giáo xác dinh dúng dong co các HS co nguy loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5thumbnails6jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=7Page 7button div class=ts-imagea href=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5page7jpg target=_blank img data-url=thi-d-nhn-the-dng-dn-vn-de-gio-xc-dinh-dng-dong-co-cc-hs-co-nguy-co-hoc-donghtmlpage=7 data-page=7 class=ts-thumb lazyload alt=Page 7: chonthanheduvnchonthanheduvnSiteFoldersPhongGDChonThanh867QLVBoriginal · có thái dô nhân thúe dúng dán ván de giáo xác dinh dúng dong co các HS co nguy loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5thumbnails7jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=8Page 8button div class=ts-imagea href=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5page8jpg target=_blank img data-url=thi-d-nhn-the-dng-dn-vn-de-gio-xc-dinh-dng-dong-co-cc-hs-co-nguy-co-hoc-donghtmlpage=8 data-page=8 class=ts-thumb lazyload alt=Page 8: chonthanheduvnchonthanheduvnSiteFoldersPhongGDChonThanh867QLVBoriginal · có thái dô nhân thúe dúng dán ván de giáo xác dinh dúng dong co các HS co nguy loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5thumbnails8jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=9Page 9button div class=ts-imagea href=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5page9jpg target=_blank img data-url=thi-d-nhn-the-dng-dn-vn-de-gio-xc-dinh-dng-dong-co-cc-hs-co-nguy-co-hoc-donghtmlpage=9 data-page=9 class=ts-thumb lazyload alt=Page 9: chonthanheduvnchonthanheduvnSiteFoldersPhongGDChonThanh867QLVBoriginal · có thái dô nhân thúe dúng dán ván de giáo xác dinh dúng dong co các HS co nguy loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5thumbnails9jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=10Page 10button div class=ts-imagea href=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5page10jpg target=_blank img data-url=thi-d-nhn-the-dng-dn-vn-de-gio-xc-dinh-dng-dong-co-cc-hs-co-nguy-co-hoc-donghtmlpage=10 data-page=10 class=ts-thumb lazyload alt=Page 10: chonthanheduvnchonthanheduvnSiteFoldersPhongGDChonThanh867QLVBoriginal · có thái dô nhân thúe dúng dán ván de giáo xác dinh dúng dong co các HS co nguy loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5thumbnails10jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=11Page 11button div class=ts-imagea href=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5page11jpg target=_blank img data-url=thi-d-nhn-the-dng-dn-vn-de-gio-xc-dinh-dng-dong-co-cc-hs-co-nguy-co-hoc-donghtmlpage=11 data-page=11 class=ts-thumb lazyload alt=Page 11: chonthanheduvnchonthanheduvnSiteFoldersPhongGDChonThanh867QLVBoriginal · có thái dô nhân thúe dúng dán ván de giáo xác dinh dúng dong co các HS co nguy loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5thumbnails11jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=12Page 12button div class=ts-imagea href=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5page12jpg target=_blank img data-url=thi-d-nhn-the-dng-dn-vn-de-gio-xc-dinh-dng-dong-co-cc-hs-co-nguy-co-hoc-donghtmlpage=12 data-page=12 class=ts-thumb lazyload alt=Page 12: chonthanheduvnchonthanheduvnSiteFoldersPhongGDChonThanh867QLVBoriginal · có thái dô nhân thúe dúng dán ván de giáo xác dinh dúng dong co các HS co nguy loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5thumbnails12jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=13Page 13button div class=ts-imagea href=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5page13jpg target=_blank img data-url=thi-d-nhn-the-dng-dn-vn-de-gio-xc-dinh-dng-dong-co-cc-hs-co-nguy-co-hoc-donghtmlpage=13 data-page=13 class=ts-thumb lazyload alt=Page 13: chonthanheduvnchonthanheduvnSiteFoldersPhongGDChonThanh867QLVBoriginal · có thái dô nhân thúe dúng dán ván de giáo xác dinh dúng dong co các HS co nguy loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5thumbnails13jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=14Page 14button div class=ts-imagea href=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5page14jpg target=_blank img data-url=thi-d-nhn-the-dng-dn-vn-de-gio-xc-dinh-dng-dong-co-cc-hs-co-nguy-co-hoc-donghtmlpage=14 data-page=14 class=ts-thumb lazyload alt=Page 14: chonthanheduvnchonthanheduvnSiteFoldersPhongGDChonThanh867QLVBoriginal · có thái dô nhân thúe dúng dán ván de giáo xác dinh dúng dong co các HS co nguy loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5thumbnails14jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=15Page 15button div class=ts-imagea href=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5page15jpg target=_blank img data-url=thi-d-nhn-the-dng-dn-vn-de-gio-xc-dinh-dng-dong-co-cc-hs-co-nguy-co-hoc-donghtmlpage=15 data-page=15 class=ts-thumb lazyload alt=Page 15: chonthanheduvnchonthanheduvnSiteFoldersPhongGDChonThanh867QLVBoriginal · có thái dô nhân thúe dúng dán ván de giáo xác dinh dúng dong co các HS co nguy loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5thumbnails15jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=16Page 16button div class=ts-imagea href=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5page16jpg target=_blank img data-url=thi-d-nhn-the-dng-dn-vn-de-gio-xc-dinh-dng-dong-co-cc-hs-co-nguy-co-hoc-donghtmlpage=16 data-page=16 class=ts-thumb lazyload alt=Page 16: chonthanheduvnchonthanheduvnSiteFoldersPhongGDChonThanh867QLVBoriginal · có thái dô nhân thúe dúng dán ván de giáo xác dinh dúng dong co các HS co nguy loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5thumbnails16jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=17Page 17button div class=ts-imagea href=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5page17jpg target=_blank img data-url=thi-d-nhn-the-dng-dn-vn-de-gio-xc-dinh-dng-dong-co-cc-hs-co-nguy-co-hoc-donghtmlpage=17 data-page=17 class=ts-thumb lazyload alt=Page 17: chonthanheduvnchonthanheduvnSiteFoldersPhongGDChonThanh867QLVBoriginal · có thái dô nhân thúe dúng dán ván de giáo xác dinh dúng dong co các HS co nguy loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5thumbnails17jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=18Page 18button div class=ts-imagea href=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5page18jpg target=_blank img data-url=thi-d-nhn-the-dng-dn-vn-de-gio-xc-dinh-dng-dong-co-cc-hs-co-nguy-co-hoc-donghtmlpage=18 data-page=18 class=ts-thumb lazyload alt=Page 18: chonthanheduvnchonthanheduvnSiteFoldersPhongGDChonThanh867QLVBoriginal · có thái dô nhân thúe dúng dán ván de giáo xác dinh dúng dong co các HS co nguy loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5thumbnails18jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=19Page 19button div class=ts-imagea href=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5page19jpg target=_blank img data-url=thi-d-nhn-the-dng-dn-vn-de-gio-xc-dinh-dng-dong-co-cc-hs-co-nguy-co-hoc-donghtmlpage=19 data-page=19 class=ts-thumb lazyload alt=Page 19: chonthanheduvnchonthanheduvnSiteFoldersPhongGDChonThanh867QLVBoriginal · có thái dô nhân thúe dúng dán ván de giáo xác dinh dúng dong co các HS co nguy loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5thumbnails19jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=20Page 20button div class=ts-imagea href=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5page20jpg target=_blank img data-url=thi-d-nhn-the-dng-dn-vn-de-gio-xc-dinh-dng-dong-co-cc-hs-co-nguy-co-hoc-donghtmlpage=20 data-page=20 class=ts-thumb lazyload alt=Page 20: chonthanheduvnchonthanheduvnSiteFoldersPhongGDChonThanh867QLVBoriginal · có thái dô nhân thúe dúng dán ván de giáo xác dinh dúng dong co các HS co nguy loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5thumbnails20jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=21Page 21button div class=ts-imagea href=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5page21jpg target=_blank img data-url=thi-d-nhn-the-dng-dn-vn-de-gio-xc-dinh-dng-dong-co-cc-hs-co-nguy-co-hoc-donghtmlpage=21 data-page=21 class=ts-thumb lazyload alt=Page 21: chonthanheduvnchonthanheduvnSiteFoldersPhongGDChonThanh867QLVBoriginal · có thái dô nhân thúe dúng dán ván de giáo xác dinh dúng dong co các HS co nguy loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5thumbnails21jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=22Page 22button div class=ts-imagea href=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5page22jpg target=_blank img data-url=thi-d-nhn-the-dng-dn-vn-de-gio-xc-dinh-dng-dong-co-cc-hs-co-nguy-co-hoc-donghtmlpage=22 data-page=22 class=ts-thumb lazyload alt=Page 22: chonthanheduvnchonthanheduvnSiteFoldersPhongGDChonThanh867QLVBoriginal · có thái dô nhân thúe dúng dán ván de giáo xác dinh dúng dong co các HS co nguy loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5thumbnails22jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=23Page 23button div class=ts-imagea href=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5page23jpg target=_blank img data-url=thi-d-nhn-the-dng-dn-vn-de-gio-xc-dinh-dng-dong-co-cc-hs-co-nguy-co-hoc-donghtmlpage=23 data-page=23 class=ts-thumb lazyload alt=Page 23: chonthanheduvnchonthanheduvnSiteFoldersPhongGDChonThanh867QLVBoriginal · có thái dô nhân thúe dúng dán ván de giáo xác dinh dúng dong co các HS co nguy loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5thumbnails23jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=24Page 24button div class=ts-imagea href=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5page24jpg target=_blank img data-url=thi-d-nhn-the-dng-dn-vn-de-gio-xc-dinh-dng-dong-co-cc-hs-co-nguy-co-hoc-donghtmlpage=24 data-page=24 class=ts-thumb lazyload alt=Page 24: chonthanheduvnchonthanheduvnSiteFoldersPhongGDChonThanh867QLVBoriginal · có thái dô nhân thúe dúng dán ván de giáo xác dinh dúng dong co các HS co nguy loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5thumbnails24jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=25Page 25button div class=ts-imagea href=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5page25jpg target=_blank img data-url=thi-d-nhn-the-dng-dn-vn-de-gio-xc-dinh-dng-dong-co-cc-hs-co-nguy-co-hoc-donghtmlpage=25 data-page=25 class=ts-thumb lazyload alt=Page 25: chonthanheduvnchonthanheduvnSiteFoldersPhongGDChonThanh867QLVBoriginal · có thái dô nhân thúe dúng dán ván de giáo xác dinh dúng dong co các HS co nguy loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5thumbnails25jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=26Page 26button div class=ts-imagea href=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5page26jpg target=_blank img data-url=thi-d-nhn-the-dng-dn-vn-de-gio-xc-dinh-dng-dong-co-cc-hs-co-nguy-co-hoc-donghtmlpage=26 data-page=26 class=ts-thumb lazyload alt=Page 26: chonthanheduvnchonthanheduvnSiteFoldersPhongGDChonThanh867QLVBoriginal · có thái dô nhân thúe dúng dán ván de giáo xác dinh dúng dong co các HS co nguy loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5thumbnails26jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=27Page 27button div class=ts-imagea href=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5page27jpg target=_blank img data-url=thi-d-nhn-the-dng-dn-vn-de-gio-xc-dinh-dng-dong-co-cc-hs-co-nguy-co-hoc-donghtmlpage=27 data-page=27 class=ts-thumb lazyload alt=Page 27: chonthanheduvnchonthanheduvnSiteFoldersPhongGDChonThanh867QLVBoriginal · có thái dô nhân thúe dúng dán ván de giáo xác dinh dúng dong co các HS co nguy loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5thumbnails27jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=28Page 28button div class=ts-imagea href=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5page28jpg target=_blank img data-url=thi-d-nhn-the-dng-dn-vn-de-gio-xc-dinh-dng-dong-co-cc-hs-co-nguy-co-hoc-donghtmlpage=28 data-page=28 class=ts-thumb lazyload alt=Page 28: chonthanheduvnchonthanheduvnSiteFoldersPhongGDChonThanh867QLVBoriginal · có thái dô nhân thúe dúng dán ván de giáo xác dinh dúng dong co các HS co nguy loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5thumbnails28jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=29Page 29button div class=ts-imagea href=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5page29jpg target=_blank img data-url=thi-d-nhn-the-dng-dn-vn-de-gio-xc-dinh-dng-dong-co-cc-hs-co-nguy-co-hoc-donghtmlpage=29 data-page=29 class=ts-thumb lazyload alt=Page 29: chonthanheduvnchonthanheduvnSiteFoldersPhongGDChonThanh867QLVBoriginal · có thái dô nhân thúe dúng dán ván de giáo xác dinh dúng dong co các HS co nguy loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5thumbnails29jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=30Page 30button div class=ts-imagea href=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5page30jpg target=_blank img data-url=thi-d-nhn-the-dng-dn-vn-de-gio-xc-dinh-dng-dong-co-cc-hs-co-nguy-co-hoc-donghtmlpage=30 data-page=30 class=ts-thumb lazyload alt=Page 30: chonthanheduvnchonthanheduvnSiteFoldersPhongGDChonThanh867QLVBoriginal · có thái dô nhân thúe dúng dán ván de giáo xác dinh dúng dong co các HS co nguy loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5thumbnails30jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=31Page 31button div class=ts-imagea href=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5page31jpg target=_blank img data-url=thi-d-nhn-the-dng-dn-vn-de-gio-xc-dinh-dng-dong-co-cc-hs-co-nguy-co-hoc-donghtmlpage=31 data-page=31 class=ts-thumb lazyload alt=Page 31: chonthanheduvnchonthanheduvnSiteFoldersPhongGDChonThanh867QLVBoriginal · có thái dô nhân thúe dúng dán ván de giáo xác dinh dúng dong co các HS co nguy loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5thumbnails31jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=32Page 32button div class=ts-imagea href=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5page32jpg target=_blank img data-url=thi-d-nhn-the-dng-dn-vn-de-gio-xc-dinh-dng-dong-co-cc-hs-co-nguy-co-hoc-donghtmlpage=32 data-page=32 class=ts-thumb lazyload alt=Page 32: chonthanheduvnchonthanheduvnSiteFoldersPhongGDChonThanh867QLVBoriginal · có thái dô nhân thúe dúng dán ván de giáo xác dinh dúng dong co các HS co nguy loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5thumbnails32jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=33Page 33button div class=ts-imagea href=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5page33jpg target=_blank img data-url=thi-d-nhn-the-dng-dn-vn-de-gio-xc-dinh-dng-dong-co-cc-hs-co-nguy-co-hoc-donghtmlpage=33 data-page=33 class=ts-thumb lazyload alt=Page 33: chonthanheduvnchonthanheduvnSiteFoldersPhongGDChonThanh867QLVBoriginal · có thái dô nhân thúe dúng dán ván de giáo xác dinh dúng dong co các HS co nguy loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentspubreader043viewer20220306035ad0afd37f8b9ad24f8df37chtml5thumbnails33jpg width=140 height=200 adivdiv
