to krupp
there is a habits  of the country(current )
there are demanding and waht the country wants to buy
the knowledgeof the language 
for the countru

eg
hindudtani
sanskrit
hindu
the hindu dialectof english
before you merchant assis tant go the country let him the studies the history of billiteral
meetings
and the history on the whole
eg
bundeswehr
go afganistan without the weapon  whith civil proection with respect of tribe and religious  matters
sucess
no-luse and the  coffins