http://172.19.1.196:8983/solr/secweb/select?q=force challenge OR "force challenge" OR "strength Challenge" OR "strength Difficulty" OR "power Challenge" OR "power Difficulty"&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%3AEnforcement&start=0&rows=10
trading shares in the SET. He also gained benefits from which his IFEC shares of more than 57.46 million used as the collateral for his margin trading were not subject to force selling. As a result, he