div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: Dialogue Erhard Gruettner and Kan Tai-keung Poster Exhibition · Dialogue : Erhard Gruettner and KanTai-keung Poster Exhibition at the Hong Kong City Hall on Saturday 2 February src=https:reader033vdocumentsnetreader033viewer20220429125f47eeb7cc9a8311bc1a30fehtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: Dialogue Erhard Gruettner and Kan Tai-keung Poster Exhibition · Dialogue : Erhard Gruettner and KanTai-keung Poster Exhibition at the Hong Kong City Hall on Saturday 2 February src=https:reader033vdocumentsnetreader033viewer20220429125f47eeb7cc9a8311bc1a30fehtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdiv