http://172.19.1.196:8983/solr/secweb/select?q=automobile cognition OR "automobile cognition" OR "car understanding" OR "car knowledge" OR "vehicle understanding" OR "vehicle knowledge"&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&start=460&rows=10
frequency of automobile use and consumption of oil to falter.
2. Net marketing margin declined compared to the previous quarter due to finished product cost rising following the hike of oil price in the