我在给父母申请绿卡，移民局反馈说出生公证不合格，缺少ID number. 这个出生公证是二十年前办的，也是我用来申请绿卡，以及父母来美多次申请签证用的，从来都没有过问题。如果从新办，我已经早就没有国内的ID。请问8老师，这种情况该怎么办？多谢了！
-I have never heard that the ID number is required to be on the birth certificate. So, it is very strange. Probbaly the IO is not experienced.
If you cannot do the birht certificate again to meet the requirement. You may just address that there was not ID number in the birth certificate in your area in China when you was born and then, provide the secondary evidence such as 户口本 which contains your name and both your parents' names or any other documents to prove your relationship with your parents (i.e. family membership).
