Are your parents in China now or in US? If they are in US now, they do not need to file I-230, but I-485.
By the way,
所有跟帖:
• They are in China. -Xialin- ♀ (30 bytes) () 03/24/2010 postreply 12:21:18
• 回複:They are in China. -qty1212- ♀ (148 bytes) () 04/07/2010 postreply 18:02:06
• 回複:回複:They are in China. -qli32- ♀ (374 bytes) () 04/09/2010 postreply 16:55:15