div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=powerpoint-c-title-powerpoint-c-author-tanglm-created-date-352018-64732htmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: PowerPoint 簡報 · Title PowerPoint 簡報 Author tanglm Created Date 352018 6:47:32 PM loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentscoreader035viewer20220710125fca5ea9d41ab10cdc1c05f5html5thumbnails1jpg width=140 height=200 divdiv