unique admin name1 for BD

number of errors=0
number of warnings=0
country=BD
Group=chkGrpPostalCode

select distinct admincode1,adminname1 from zip_code where countrycode in ('BD') and admincode1 in (select admincode1 from (select distinct admincode1,adminname1 from zip_code where countrycode in ('BD')) t group by admincode1 having count(*)>1) order by admincode1

http://www.bangladeshpost.gov.bd/PostCode.asp

admincode1	adminname1