I-140 and I-485 questions

来源: 于 2003-11-12 17:54:00 [旧帖] [给我悄悄话] 本文已被阅读：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