div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documenthkieorghk-drainage-services-department-o-reda-keynote-speaker-ir-lam-sai-hunghtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: hkieorghk · Drainage Services Department O REDA Keynote Speaker Ir LAM Sai-hung JP Permanent Secretary for Development Works The HKSAR Governement INNOVRTINC HIGHER HONG loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsnetreader033viewer20220602125f05163d7e708231d411324ehtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documenthkieorghk-drainage-services-department-o-reda-keynote-speaker-ir-lam-sai-hunghtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: hkieorghk · Drainage Services Department O REDA Keynote Speaker Ir LAM Sai-hung JP Permanent Secretary for Development Works The HKSAR Governement INNOVRTINC HIGHER HONG loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsnetreader033viewer20220602125f05163d7e708231d411324ehtml5thumbnails2jpg width=140 height=200 divdiv