http://172.19.1.196:8983/solr/secweb/select?q=light-emitting diode Education OR "light-emitting diode Education" OR "illuminating rectifier" OR "illuminating semiconductor" OR "radiant rectifier" OR "radiant semiconductor"&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%3Ainternationalrelations&start=0&rows=10
retail investor education and financial literacy, and to advise the IOSCO Board on emerging retail investor protection matters. As the Thai capital market is dominated by retail investors, the SEC has