div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader043fdocumentsnlreader043viewer20220407035dd0c18fd6be591ccb628acehtml5page1jpg target=_blank img data-url=documentf-3x-mot-ngui-di-b-du-tren-qung-dung-du-di-3km-vi-van-tc-2mshtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: flibvuicomflibvuicomdlsm1BaiTapVatLiLop8_4fed844befpdf · 3X MOt nguði di bô déu tren quäng duðng dâu dài 3km vói van tõc 2ms Quang dtrðng tiép theo dài 195km loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader043fdocumentsnlreader043viewer20220407035dd0c18fd6be591ccb628acehtml5thumbnails1jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader043fdocumentsnlreader043viewer20220407035dd0c18fd6be591ccb628acehtml5page2jpg target=_blank img data-url=documentf-3x-mot-ngui-di-b-du-tren-qung-dung-du-di-3km-vi-van-tc-2mshtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: flibvuicomflibvuicomdlsm1BaiTapVatLiLop8_4fed844befpdf · 3X MOt nguði di bô déu tren quäng duðng dâu dài 3km vói van tõc 2ms Quang dtrðng tiép theo dài 195km loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader043fdocumentsnlreader043viewer20220407035dd0c18fd6be591ccb628acehtml5thumbnails2jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imagea href=https:reader043fdocumentsnlreader043viewer20220407035dd0c18fd6be591ccb628acehtml5page3jpg target=_blank img data-url=documentf-3x-mot-ngui-di-b-du-tren-qung-dung-du-di-3km-vi-van-tc-2mshtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: flibvuicomflibvuicomdlsm1BaiTapVatLiLop8_4fed844befpdf · 3X MOt nguði di bô déu tren quäng duðng dâu...