div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader030vdocumentsmxreader030viewer20220403095f1fc0d80dce804c7540de15html5page1jpg target=_blank img data-url=cao-bng-muc-dch-scr-dung-dt-t-xy-dvng-co-s-gio-duc-v-dohtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Cao Bằng Province · - Muc dích scr dung dât: Ðât xây dvng co sð giáo duc và dào tqo DGD - Thði han st dung dât: Lâu dài Ðieu 2 Trách nhiêm cüa các co quan loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsmxreader030viewer20220403095f1fc0d80dce804c7540de15html5thumbnails1jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imagea href=https:reader030vdocumentsmxreader030viewer20220403095f1fc0d80dce804c7540de15html5page2jpg target=_blank img data-url=cao-bng-muc-dch-scr-dung-dt-t-xy-dvng-co-s-gio-duc-v-dohtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: Cao Bằng Province · - Muc dích scr dung dât: Ðât xây dvng co sð giáo duc và dào tqo DGD - Thði han st dung dât: Lâu dài Ðieu 2 Trách nhiêm cüa các co quan loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsmxreader030viewer20220403095f1fc0d80dce804c7540de15html5thumbnails2jpg width=140 height=200 adivdiv