8老師和其他專家,我媽媽,公民,有一個妹妹還在國內。平時兩位老人關係很近,常電話聊天。我媽的妹妹也70+了,無兒女。我媽也一個人寂寞。特別希望把這個妹妹辦過來。請問這樣的親屬移民是否可以。如果說我幫她移民,應準備什麽樣的手續。
-Yes, but it takes more than 10 years. Your mother files I-130. Your aunt may apply for B-2 visa to enter US to visit your mother. B-2 visa is valid for 10 years.