http://172.19.1.196:8983/solr/secweb/select?q=Firm PTT Exploration and Production Public Company Limited (PTTEP) OR "Firm PTT Exploration and Production" OR "Company PTT" OR "Company Petroleum Authority of Thailand" OR "Corporation PTT" OR "Corporation Petroleum Authority of Thailand"&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=20&rows=10