div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader043vdocumentspubreader043viewer20220412175e05fdbd063eda1f833cadcehtml5page1jpg target=_blank img data-url=20-1-1-so-khai-chua-dy-d-ni-dung-khng-r-rng-c-ty-xa-sahtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: diachatvietbacvndiachatvietbacvnthong-bao-tuyen-sinh-hoc-nghe-ky-thuat-khoanpdf · 20 1--1ô so khai chua dây dü nêi dung không rõ ràng có tây xóa süa chüa và loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentspubreader043viewer20220412175e05fdbd063eda1f833cadcehtml5thumbnails1jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imagea href=https:reader043vdocumentspubreader043viewer20220412175e05fdbd063eda1f833cadcehtml5page2jpg target=_blank img data-url=20-1-1-so-khai-chua-dy-d-ni-dung-khng-r-rng-c-ty-xa-sahtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: diachatvietbacvndiachatvietbacvnthong-bao-tuyen-sinh-hoc-nghe-ky-thuat-khoanpdf · 20 1--1ô so khai chua dây dü nêi dung không rõ ràng có tây xóa süa chüa và loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentspubreader043viewer20220412175e05fdbd063eda1f833cadcehtml5thumbnails2jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imagea href=https:reader043vdocumentspubreader043viewer20220412175e05fdbd063eda1f833cadcehtml5page3jpg target=_blank img data-url=20-1-1-so-khai-chua-dy-d-ni-dung-khng-r-rng-c-ty-xa-sahtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: diachatvietbacvndiachatvietbacvnthong-bao-tuyen-sinh-hoc-nghe-ky-thuat-khoanpdf · 20 1--1ô so khai chua dây dü nêi dung không rõ ràng có tây xóa süa chüa và loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentspubreader043viewer20220412175e05fdbd063eda1f833cadcehtml5thumbnails3jpg width=140 height=200 adivdiv