回复:Ask pjiang: 请敎给父母办移民
父母只想在美国呆半年,绿卡能办下来吗?
- depends on case
办到一半回国, 有什么后果?
- using an AP
If using AP, how long they can stay in China?
- No regulation on the issue, while excessive stay abroad may affect I-485 adversely
Can they stay in China until they get GC?
- Like above, it's fine if the I-485 is approved just a couple of months after they leave