http://172.19.1.196:8983/solr/secweb/select?q=Unswerving ^100 PTT ^90 Exploration ^80 and ^70 Production ^60 Public ^50 Company ^40 Limited ^30 (PTTEP) ^20 OR "PTT Exploration Production Public Company Limited PTTEP" OR "PTT Public Company Limited Discovery" OR "PTT Public Company Limited Investigation Energy" OR "PTT Exploration and Production Public Company Limited Discovery" OR "PTT Exploration and Production Public Company Limited Investigation Energy"&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