I-797E, Request for evidence.
Upon review of the petition and supporting documentation, it has been determined that additional evidence regarding the birth of xxxxxx(me) be ted. The petitioner has ted a birth certificate that has a delayed registration of approximately 35 years. As such,
the petitioner is required to the secondary evidence to establish the claimed biological relationship.
-Ask 街道委員會,派出所,或鄉鎮委員會開個證明 to prove the family relationship between your parents and you. Or just simply ask someone (friend, relative with old age) in your hometown to write a letter to prove the relationship. Then, 去公證處 to notarize such a 證明 or letter. Then you can use it as the evidence.
Of course, if you still have the old 戶口本 which shows your family members including you, then you can notarize the 戶口本 as the evidence.