http://172.19.1.196:8983/solr/secweb/select?q=strain PTT OR "strain PTT" OR "tension PTT" OR "tension Thailand OR "strain PTT tension PTT tension Thailand" OR "tension PTT" OR "tension Petroleum Authority of Thailand" OR "stress PTT" OR "stress 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=0&rows=10