http://172.19.1.196:8983/solr/secweb/select?q=PTT Exploration and Production Public Company Limited meeting OR "PTTEP meeting" OR "PTT Exploration and Production Public Company Limited conference" OR "PTT Exploration and Production Public Company Limited gathering" OR "PTT Exploration & Production conference" OR "PTT Exploration & Production gathering"&wt=json&indent=true&facet=true&facet.field=key_filetype&facet.field=key_sitemap&facet.field=system_name&facet.field=key_keywords&hl=on&hl.fragsize=200&hl.fl=id,title_th,searchcontent_th&defType=edismax&qf=searchcontent_th&qf=id&qf=title_th^1000000&pf=title_th~5^1&pf=searchcontent_th~5^10000&ps=2&mm=100&qf=title_th_default&start=0&rows=10