http://172.19.1.196:8983/solr/secweb/select?q=Upgrade capability OR "upgrade capability" OR "enhance ability" OR "enhance capacity" OR "improve ability" OR "improve capacity"&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%3Alawandregulations&start=0&rows=10
credit rating agency. This is to allow the investors to have information on the financial position and repayment capability of the issuers when they make an investment decision. The credit rating of the