div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader040fdocumentsusreader040viewer20220407045dd10816d6be591ccb63e2fdhtml5page1jpg target=_blank img data-url=document-nam-bo-l-vng-dt-rnl-khai-ph-do-d-viec-n-thira-htrng-thnh-ttruhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: nhatbookcom filel Nam BO là vùng dåt rnól khai phá do dó viec nó thira htrðng thành ttru van hóa dån toc là mot tat yéu lich sir Tuy nhiên do tình trang dát ntrác loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader040fdocumentsusreader040viewer20220407045dd10816d6be591ccb63e2fdhtml5thumbnails1jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader040fdocumentsusreader040viewer20220407045dd10816d6be591ccb63e2fdhtml5page2jpg target=_blank img data-url=document-nam-bo-l-vng-dt-rnl-khai-ph-do-d-viec-n-thira-htrng-thnh-ttruhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: nhatbookcom filel Nam BO là vùng dåt rnól khai phá do dó viec nó thira htrðng thành ttru van hóa dån toc là mot tat yéu lich sir Tuy nhiên do tình trang dát ntrác loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader040fdocumentsusreader040viewer20220407045dd10816d6be591ccb63e2fdhtml5thumbnails2jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imagea href=https:reader040fdocumentsusreader040viewer20220407045dd10816d6be591ccb63e2fdhtml5page3jpg target=_blank img data-url=document-nam-bo-l-vng-dt-rnl-khai-ph-do-d-viec-n-thira-htrng-thnh-ttruhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: nhatbookcom filel Nam BO là vùng dåt rnól khai phá do dó viec nó thira htrðng...