http://172.19.1.196:8983/solr/secweb/select?q=electrical PTT Exploration and Production Public Company Limited OR "electrical PTT Exploration Production" OR "electric PTT" OR "electric Petroleum Authority of Thailand" OR "power PTT" OR "power 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=180&rows=10