problem in the currency

hi dear,
kindly i have a problem with the currency in the RTL website.
for example , find the attached pictures,

1- you will see that the arabic currency in the english website not looking good ,
2- the english currency in the arabic website not looking good.

i mean , if the currency is in the same language of the website , it will be shown good , if its not in the same language , it will not be shown properly

please fix the issue

also , the flags of the currencies not shown in the currency switcher , why ???