div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader042vdocumentssitereader042viewer20220402085e2ad2c7c72082229b232659html5page1jpg target=_blank img data-url=van-vangpdf-chuang-1-gii-thiu-chung-ve-l-hoi-st-dung-ng-nhiqt-trqng-trunghtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: tailieusoudnvntailieusoudnvnbitstreamTTHL_12526571Tran Van Vangpdf · Chuang 1 Giái thiêu Chung ve lò hoi st dung ðng nhiQt trqng truÙng trong cong nghi#p 11 Ðät loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentssitereader042viewer20220402085e2ad2c7c72082229b232659html5thumbnails1jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imagea href=https:reader042vdocumentssitereader042viewer20220402085e2ad2c7c72082229b232659html5page2jpg target=_blank img data-url=van-vangpdf-chuang-1-gii-thiu-chung-ve-l-hoi-st-dung-ng-nhiqt-trqng-trunghtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: tailieusoudnvntailieusoudnvnbitstreamTTHL_12526571Tran Van Vangpdf · Chuang 1 Giái thiêu Chung ve lò hoi st dung ðng nhiQt trqng truÙng trong cong nghi#p 11 Ðät loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentssitereader042viewer20220402085e2ad2c7c72082229b232659html5thumbnails2jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imagea href=https:reader042vdocumentssitereader042viewer20220402085e2ad2c7c72082229b232659html5page3jpg target=_blank img data-url=van-vangpdf-chuang-1-gii-thiu-chung-ve-l-hoi-st-dung-ng-nhiqt-trqng-trunghtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: tailieusoudnvntailieusoudnvnbitstreamTTHL_12526571Tran Van Vangpdf · Chuang 1 Giái thiêu Chung ve lò hoi st dung ðng nhiQt trqng truÙng trong cong nghi#p 11 Ðät loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentssitereader042viewer20220402085e2ad2c7c72082229b232659html5thumbnails3jpg width=140 height=200 adivdiv