div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader043fdocumentsusreader043viewer20220412165e04e5fabefaa76d7645136ahtml5page1jpg target=_blank img data-url=documentdmtc-hdln-xay-dung-kien-a-ky-thut-ve-sinh-sanitary-engineering-2714htmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: hdgsnngovvnhdgsnngovvnfilesanhbaivietfiles201927_ DMTC HDLN Xay dung-Kien · — KY thuât ve Sinh Sanitary Engineering 2714 Vât liêu và cáu kiên xây dung Construction loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader043fdocumentsusreader043viewer20220412165e04e5fabefaa76d7645136ahtml5thumbnails1jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader043fdocumentsusreader043viewer20220412165e04e5fabefaa76d7645136ahtml5page2jpg target=_blank img data-url=documentdmtc-hdln-xay-dung-kien-a-ky-thut-ve-sinh-sanitary-engineering-2714htmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: hdgsnngovvnhdgsnngovvnfilesanhbaivietfiles201927_ DMTC HDLN Xay dung-Kien · — KY thuât ve Sinh Sanitary Engineering 2714 Vât liêu và cáu kiên xây dung Construction loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader043fdocumentsusreader043viewer20220412165e04e5fabefaa76d7645136ahtml5thumbnails2jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imagea href=https:reader043fdocumentsusreader043viewer20220412165e04e5fabefaa76d7645136ahtml5page3jpg target=_blank img data-url=documentdmtc-hdln-xay-dung-kien-a-ky-thut-ve-sinh-sanitary-engineering-2714htmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: hdgsnngovvnhdgsnngovvnfilesanhbaivietfiles201927_ DMTC HDLN Xay dung-Kien · —...