http://172.19.1.196:8983/solr/secweb/select?q=business PTT OR "business PTT" OR "commerce PTT" OR "commerce Petroleum Authority of Thailand" OR "trade PTT" OR "trade 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&fq=key_sitemap%3Astrategicplan&start=0&rows=10
the efficiency of the Thai capital market system. The objective is to enable the business sector and market operators in the capital market to grow and expand their operations, while investors are