Hi KHANBOY,
Thanks for your input. What is the basic problem is, my birth was in a town and there still muncipality is using manual registration. I hope you know better situation too, I just gave them call and one guy replied me, i must be in person there for getting my certificate, he even couldnt understand that what means by living abraod, anyhow...
I contacted embasy of pakistan in Los Angeles, they told me they can issue birth certifcate, they sent me one form and needed copy of pakistani passport and national id. This was good new, because one basic problem i have, my name is not completed on birth certificate and date of birth is 22/09 instead of 22/10. So even i need to write one letter with explanation why i had these error to embassy.... but i'm unable to get birth certificate from Pakistan. Thats why i was aksing, if you think Birth certificate from a USA/Pakistani embassy would be accepted by CIC or they may request again orignal certificate from Pakistan Muncipality only. Thanks for your input, im waiting for your reply.
Good luck with your tramits.