I-140 and I-485 questions

來源: 於 2003-11-12 17:54:00 [舊帖] [給我悄悄話] 本文已被閱讀：次

Is that true that while waiting for I-140 and I-485 approval, the person should not travel out of country? Otherwise, the application will be delayed 3 months for each travel outside of US?

thanks