Reply

收養的孩子的出身證明顯示的是他的生父母親,
-Fine. Provide it also.

是不是收養公證書就足夠作為親屬移民的文件?
-Yes, provide the copy of the adoption certificate/decree, and also provide the evidences proving that the child was in the custody of and resided with your brother for at least two years after the adoption. 

 還要其他文件嗎?謝謝8老師.