It is very easy.

One of my friend's son stayed in China for over two years. His travel document already expired. But the police office issued him a departure document one month before his departure. It is allowed.But remember, the departure document is valid for one month only, so don't do it too soon unless he is ready to leave.

所有跟帖： 

• 大概要看父母，如果父母都有綠卡，就不行了 -我記得哪裏寫過- ♀ (106 bytes) () 12/07/2004 postreply 07:14:00

• 非常感謝！有一個同樣的case做印證，這個程序該是對的. -testinger- ♀ (96 bytes) () 12/07/2004 postreply 21:36:15