http://172.19.1.196:8983/solr/secweb/select?q=guardian PTT Exploration and Production Public Company Limited (PTTEP) OR "guardian PTT Exploration Production PTTEP" OR "protector PTT" OR "protector Petroleum Authority of Thailand" OR "defender PTT" OR "defender 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=140&rows=10

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