http://172.19.1.196:8983/solr/secweb/select?q=protection PTT Exploration and Production Public Company Limited OR "protection PTT Exploration and Production" OR "security PTT" OR "security PTT Exploration and Production" OR "safeguard PTT" OR "safeguard PTT Exploration and Production"&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=10&rows=10