I want to know how to write address in english exactly. i read some book and websites but it seems that addresses in foreign countries is a little different(at least in addresses i saw). is this type of address correct(for formal letter):
4th floor, No 65, 25 Laleh street, Keshavarz blvd,Tehran, Iran
Thank you Dear Ouisch but how about street number(25 Laleh street)?
If i want to fulfill a formal form or application how should i full address field?