Not need.
When the child returns to US, just show his/her US passport and the 旅行证 to the Chinese Customs officer when he/she is out of China, and show his/her US passport to the US CBP officer when entering US.
所有跟帖:
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Thank you very much
-红蜻蜓4791-
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01/31/2015 postreply
13:21:34