http://172.19.1.196:8983/solr/secweb/select?q=western ventilation OR "western ventilation" OR "Occidental Air circulation" OR "Occidental Air flow" OR "Westward Air circulation" OR "Westward Air flow"&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_filetype%3Adocx&start=0&rows=10
VIET NAM
VN
UGANDA
UG
VIRGIN ISLANDS (BRITISH)
VG
UKRAINE
UA
VIRGIN ISLANDS (U.S.)
VI
UNITED ARAB EMIRATES
AE
WALLIS AND FUTUNA
WF
UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND
GB
WESTERN SAHARA