http://172.19.1.196:8983/solr/secweb/select?q=PTT -> Petroleum Authority of Thailand sorrow OR "PTT Petroleum Authority Thailand sorrow" OR "PTT Oil" OR "PTT Crude oil" OR "Petroleum Authority of Thailand Oil" OR "Petroleum Authority of Thailand Crude oil"&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&fq=key_sitemap%3Ainternationalrelations&start=0&rows=10