http://172.19.1.196:8983/solr/secweb/select?q=PTT authentication OR "PTT authentication" OR "PTT Exploration and Production Public Company Limited verification" OR "PTT Exploration and Production Public Company Limited confirmation" OR "PTT Global Chemical Public Company Limited verification" OR "PTT Global Chemical Public Company Limited confirmation"&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=system_name%3A%2256-1%20%3A%20%E0%B9%81%E0%B8%9A%E0%B8%9A%E0%B9%81%E0%B8%AA%E0%B8%94%E0%B8%87%E0%B8%A3%E0%B8%B2%E0%B8%A2%E0%B8%81%E0%B8%B2%E0%B8%A3%E0%B8%82%E0%B9%89%E0%B8%AD%E0%B8%A1%E0%B8%B9%E0%B8%A5%E0%B8%9B%E0%B8%A3%E0%B8%B0%E0%B8%88%E0%B8%B3%E0%B8%9B%E0%B8%B5%22&start=0&rows=10