div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=phuung-php-rt-thm-mot-so-trong-s-cc-cau-hi-cua-bq-d-d-lm-cchtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: tainguyensovnueduvntainguyensovnueduvnjspuibitstream123456789172511HNKHN5_039pdf · phuung pháp rút thäm mot so trong sõ các cau hði cua bQ dê dé làm các dê loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentspubreader033viewer20220415215e2e70f283ac61499a52f482html5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=phuung-php-rt-thm-mot-so-trong-s-cc-cau-hi-cua-bq-d-d-lm-cchtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: tainguyensovnueduvntainguyensovnueduvnjspuibitstream123456789172511HNKHN5_039pdf · phuung pháp rút thäm mot so trong sõ các cau hði cua bQ dê dé làm các dê loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentspubreader033viewer20220415215e2e70f283ac61499a52f482html5thumbnails2jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imageimg data-url=phuung-php-rt-thm-mot-so-trong-s-cc-cau-hi-cua-bq-d-d-lm-cchtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: tainguyensovnueduvntainguyensovnueduvnjspuibitstream123456789172511HNKHN5_039pdf · phuung pháp rút thäm mot so trong sõ các cau hði cua bQ dê dé làm các dê loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentspubreader033viewer20220415215e2e70f283ac61499a52f482html5thumbnails3jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=4Page 4button div class=ts-imageimg data-url=phuung-php-rt-thm-mot-so-trong-s-cc-cau-hi-cua-bq-d-d-lm-cchtmlpage=4 data-page=4 class=ts-thumb lazyload alt=Page 4: tainguyensovnueduvntainguyensovnueduvnjspuibitstream123456789172511HNKHN5_039pdf · phuung pháp rút thäm mot so trong sõ các cau hði cua bQ dê dé làm các dê loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentspubreader033viewer20220415215e2e70f283ac61499a52f482html5thumbnails4jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=5Page 5button div class=ts-imageimg data-url=phuung-php-rt-thm-mot-so-trong-s-cc-cau-hi-cua-bq-d-d-lm-cchtmlpage=5 data-page=5 class=ts-thumb lazyload alt=Page 5: tainguyensovnueduvntainguyensovnueduvnjspuibitstream123456789172511HNKHN5_039pdf · phuung pháp rút thäm mot so trong sõ các cau hði cua bQ dê dé làm các dê loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentspubreader033viewer20220415215e2e70f283ac61499a52f482html5thumbnails5jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=6Page 6button div class=ts-imageimg data-url=phuung-php-rt-thm-mot-so-trong-s-cc-cau-hi-cua-bq-d-d-lm-cchtmlpage=6 data-page=6 class=ts-thumb lazyload alt=Page 6: tainguyensovnueduvntainguyensovnueduvnjspuibitstream123456789172511HNKHN5_039pdf · phuung pháp rút thäm mot so trong sõ các cau hði cua bQ dê dé làm các dê loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentspubreader033viewer20220415215e2e70f283ac61499a52f482html5thumbnails6jpg width=140 height=200 divdiv