回复：Please Tutututu response this massage Thank you very much

来源: tutututu 于 2007-08-22 07:58:27 [] [旧帖] [给我悄悄话] 阅读数 : (176 bytes)

IO means information officer. Please see below article.
For TSC case, the IO is very helpful.

http://web.wenxuecity.com/BBSView.php?SubID=immigration&MsgID=304603
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