http://172.19.1.196:8983/solr/secweb/select?q=PTT -> PTT Public Company Limited Dairy OR "PTT Public Company Limited Dairy" OR "PTT Listed" OR "PTT Publicly traded" OR "Petroleum Authority of Thailand Listed" OR "Petroleum Authority of Thailand Publicly traded"&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_filetype%3Apdf&start=0&rows=10