http://172.19.1.196:8983/solr/secweb/select?q=PTT Elaborate OR "PTT (short for Push to Talk) is a communication technology that allows users to transmit voice messages instantly over a network." OR "PTT BBL" OR "PTT Bangkok Bank" OR "Petroleum Authority of Thailand BBL" OR "Petroleum Authority of Thailand Bangkok Bank"&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%3ADebenture%20Prospectus&start=0&rows=10

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