回複:回複:回複:回複:幫朋友問:訪問學者回國但孩子留在美國上學

來源: 2010-06-02 19:38:43 [舊帖] [給我悄悄話] 本文已被閱讀:

the child has J visa, cannot change to F1 an H1 without waiver