2) You can report your wife kidnapping the kid (check with lawyer). So, whenever your wife comes to US (or Canada, maybe other countries), should could be arrested.
3) You can divorce, then ask the kid to come back?
4) Yes, they are 夫妻共有财产.
• Forgot, I am not a lawyer or legal expert. -N.- ♀ (27 bytes) () 11/23/2007 postreply 20:24:55