div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=eeoef-hong-kong-institute-of-2009-4-24-ir-yeung-kwok-leung-principalhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: 香港聲學學會 Hong Kong Institute of Acousticshkioaorgnews20090424pdf · 2009 4 24 · Ir Yeung Kwok Leung Principal Environmental Protection Officer Assessment Environmental loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader036vdocumentssitereader036viewer20220711055fdfaa047c099d468119fe4dhtml5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=eeoef-hong-kong-institute-of-2009-4-24-ir-yeung-kwok-leung-principalhtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: 香港聲學學會 Hong Kong Institute of Acousticshkioaorgnews20090424pdf · 2009 4 24 · Ir Yeung Kwok Leung Principal Environmental Protection Officer Assessment Environmental loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader036vdocumentssitereader036viewer20220711055fdfaa047c099d468119fe4dhtml5thumbnails2jpg width=140 height=200 divdiv
