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repositoryvnueduvnrepositoryvnueduvnbitstream1112652413TC_002004pdf · nguyên Sinh khá dac biêt ð vùng Tây Bác Viêt Nam và là didm k6t thúc loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentspubreader039viewer20220217125b7b66da7f8b9a474a8c947chtml5thumbnails4jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=5Page 5button div class=ts-imagea href=https:reader039vdocumentspubreader039viewer20220217125b7b66da7f8b9a474a8c947chtml5page5jpg target=_blank img data-url=scangate-document-nguyen-sinh-kha-dac-biet-d-vung-tay-bac-viet-namhtmlpage=5 data-page=5 class=ts-thumb lazyload alt=Page 5: ScanGate document - repositoryvnueduvnrepositoryvnueduvnbitstream1112652413TC_002004pdf · nguyên Sinh khá dac biêt ð vùng Tây Bác Viêt Nam và là didm k6t thúc loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentspubreader039viewer20220217125b7b66da7f8b9a474a8c947chtml5thumbnails5jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=6Page 6button div class=ts-imagea href=https:reader039vdocumentspubreader039viewer20220217125b7b66da7f8b9a474a8c947chtml5page6jpg target=_blank img data-url=scangate-document-nguyen-sinh-kha-dac-biet-d-vung-tay-bac-viet-namhtmlpage=6 data-page=6 class=ts-thumb lazyload alt=Page 6: ScanGate document - repositoryvnueduvnrepositoryvnueduvnbitstream1112652413TC_002004pdf · nguyên Sinh khá dac biêt ð vùng Tây Bác Viêt Nam và là didm k6t thúc loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentspubreader039viewer20220217125b7b66da7f8b9a474a8c947chtml5thumbnails6jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=7Page 7button div class=ts-imagea href=https:reader039vdocumentspubreader039viewer20220217125b7b66da7f8b9a474a8c947chtml5page7jpg target=_blank img data-url=scangate-document-nguyen-sinh-kha-dac-biet-d-vung-tay-bac-viet-namhtmlpage=7 data-page=7 class=ts-thumb lazyload alt=Page 7: ScanGate document - repositoryvnueduvnrepositoryvnueduvnbitstream1112652413TC_002004pdf · nguyên Sinh khá dac biêt ð vùng Tây Bác Viêt Nam và là didm k6t thúc loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentspubreader039viewer20220217125b7b66da7f8b9a474a8c947chtml5thumbnails7jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=8Page 8button div class=ts-imagea href=https:reader039vdocumentspubreader039viewer20220217125b7b66da7f8b9a474a8c947chtml5page8jpg target=_blank img data-url=scangate-document-nguyen-sinh-kha-dac-biet-d-vung-tay-bac-viet-namhtmlpage=8 data-page=8 class=ts-thumb lazyload alt=Page 8: ScanGate document - 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