为父母申请绿卡。父母目前在国内。I-130 62a 填VISA 申请地点应该填居地的US Consulate吗?
-It is the US Consulate in Guangzhou, China.
如果父母近期持B2 Visa来美,回去前通知interview,可以到时再改interview的地点到美国的居住地吗?-If they are physically present in US, they just file I-485. But they may have trouble to enter US if you file I-130 before they enter US due to immigrant intent.