div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader042vdocumentssitereader042viewer20220320095bf8c5ec09d3f2e7208c0dcchtml5page1jpg target=_blank img data-url=-iso-7259-1988-kich-thuoc-giuea-hai-mat-bich-theohtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: ⠀䴀爀 吀栁ꄀ尩 - vutruongthinhcomvutruongthinhcomuploadsproducts3874c49c-43e5-48f0-b61c · ISO 7259- 1988 Kích thuóc giüa hai mat bích theo tiêu chudn - FF loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentssitereader042viewer20220320095bf8c5ec09d3f2e7208c0dcchtml5thumbnails1jpg width=140 height=200 adivdiv class=annotationTitleHp Prodiv div class=annotationSubjectTypewriterdiv div class=annotationContentsHotline: 0976 705 938 Mr Thơdivdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imagea href=https:reader042vdocumentssitereader042viewer20220320095bf8c5ec09d3f2e7208c0dcchtml5page2jpg target=_blank img data-url=-iso-7259-1988-kich-thuoc-giuea-hai-mat-bich-theohtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: ⠀䴀爀 吀栁ꄀ尩 - vutruongthinhcomvutruongthinhcomuploadsproducts3874c49c-43e5-48f0-b61c · ISO 7259- 1988 Kích thuóc giüa hai mat bích theo tiêu chudn - FF loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentssitereader042viewer20220320095bf8c5ec09d3f2e7208c0dcchtml5thumbnails2jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imagea href=https:reader042vdocumentssitereader042viewer20220320095bf8c5ec09d3f2e7208c0dcchtml5page3jpg target=_blank img data-url=-iso-7259-1988-kich-thuoc-giuea-hai-mat-bich-theohtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: ⠀䴀爀 吀栁ꄀ尩 - vutruongthinhcomvutruongthinhcomuploadsproducts3874c49c-43e5-48f0-b61c · ISO 7259- 1988 Kích thuóc giüa hai mat bích theo tiêu chudn - FF loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentssitereader042viewer20220320095bf8c5ec09d3f2e7208c0dcchtml5thumbnails3jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=4Page 4button div class=ts-imagea href=https:reader042vdocumentssitereader042viewer20220320095bf8c5ec09d3f2e7208c0dcchtml5page4jpg target=_blank img data-url=-iso-7259-1988-kich-thuoc-giuea-hai-mat-bich-theohtmlpage=4 data-page=4 class=ts-thumb lazyload alt=Page 4: ⠀䴀爀 吀栁ꄀ尩 - vutruongthinhcomvutruongthinhcomuploadsproducts3874c49c-43e5-48f0-b61c · ISO 7259- 1988 Kích thuóc giüa hai mat bích theo tiêu chudn - FF loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentssitereader042viewer20220320095bf8c5ec09d3f2e7208c0dcchtml5thumbnails4jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=5Page 5button div class=ts-imagea href=https:reader042vdocumentssitereader042viewer20220320095bf8c5ec09d3f2e7208c0dcchtml5page5jpg target=_blank img data-url=-iso-7259-1988-kich-thuoc-giuea-hai-mat-bich-theohtmlpage=5 data-page=5 class=ts-thumb lazyload alt=Page 5: ⠀䴀爀 吀栁ꄀ尩 - vutruongthinhcomvutruongthinhcomuploadsproducts3874c49c-43e5-48f0-b61c · ISO 7259- 1988 Kích thuóc giüa hai mat bích theo tiêu chudn - FF loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentssitereader042viewer20220320095bf8c5ec09d3f2e7208c0dcchtml5thumbnails5jpg width=140 height=200 adivdiv