<cri_photo_page CEH | stock_photo:people:participants:2019_events:ceh:ceh_2_s.jpg | stock_photo:people:participants:2019_events:ceh:ceh_2_l.jpg | stock_photo:people:participants:2019_events:ceh:ceh_2_o.jpg | (21 - 24 May 2019) | </strong>Asia-pacific Regional Meeting Children Environmental Health (CEH) </strong>, (27-28 May 2019) <br> <br /> <br /> >