送交者: HunHunSheng 于 2006-1-23, 09:13:21:
回答: 赤子之心打造“中国芯” 由 jxl 于 2006-1-23, 08:06:48:
He went to USA in 1992, and graduated in 1997, and came back to CHina in 2000. But to be eligiable for US citizenship, you need to be on your GC for at least 5 years.