div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader042fdocumentsnetreader042viewer20220215125af8fa647f8b9a5f588d858ahtml5page1jpg target=_blank img data-url=documentnoi-v-vai-tr-tm-quan-trqng-ca-bin-gii-hi-do-v-ngha-nqi-dung-cuc-van-dqng-chuahtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: doanhoilhueduvnªu noi vê vai trò tâm quan trqng cùa biên giói håi dåo và nghïa nQi dung Cuôc van dQng chua duqc dây dú hiêu quå hoat dQng giao luu kêt nghïa loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader042fdocumentsnetreader042viewer20220215125af8fa647f8b9a5f588d858ahtml5thumbnails1jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader042fdocumentsnetreader042viewer20220215125af8fa647f8b9a5f588d858ahtml5page2jpg target=_blank img data-url=documentnoi-v-vai-tr-tm-quan-trqng-ca-bin-gii-hi-do-v-ngha-nqi-dung-cuc-van-dqng-chuahtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: doanhoilhueduvnªu noi vê vai trò tâm quan trqng cùa biên giói håi dåo và nghïa nQi dung Cuôc van dQng chua duqc dây dú hiêu quå hoat dQng giao luu kêt nghïa loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader042fdocumentsnetreader042viewer20220215125af8fa647f8b9a5f588d858ahtml5thumbnails2jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imagea href=https:reader042fdocumentsnetreader042viewer20220215125af8fa647f8b9a5f588d858ahtml5page3jpg target=_blank img data-url=documentnoi-v-vai-tr-tm-quan-trqng-ca-bin-gii-hi-do-v-ngha-nqi-dung-cuc-van-dqng-chuahtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: doanhoilhueduvnªu noi vê vai trò tâm quan...