http://172.19.1.196:8983/solr/secweb/select?q=China Change OR "China Change" OR "Chinese Alter" OR "Chinese Modify" OR "PRC (People OR "China Change Chinese Alter Chinese Modify PRC (People" OR "China Alter" OR "China Modify" OR "People's Republic of China Alter" OR "People's Republic of China Modify"&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=0&rows=10