http://172.19.1.196:8983/solr/secweb/select?q=extent observant OR "block of text "The observant detective quickly realized the extent of the crime scene." observant extent" OR "obstruct Stock" OR "obstruct Share" OR "hinder Stock" OR "hinder Share"&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%E0%B8%AB%E0%B8%99%E0%B8%B1%E0%B8%87%E0%B8%AA%E0%B8%B7%E0%B8%AD%E0%B8%8A%E0%B8%B5%E0%B9%89%E0%B8%8A%E0%B8%A7%E0%B8%99%E0%B8%95%E0%B8%A3%E0%B8%B2%E0%B8%AA%E0%B8%B2%E0%B8%A3%E0%B8%AB%E0%B8%99%E0%B8%B5%E0%B9%89&start=0&rows=10