Would recommend you contact the Immigration Department at the Chinese Consulate nearest you.
http://www.immd.gov.hk/ehtml/embassy.htm
As far as I know they will not allow you to apply for your wife, given that she is not within their physical jurisdiction.
Your HK office might be able to apply for both of you at the same time.
Such issues are best dealt with by emailing the immd at
enquiry@immd.gov.hk
Also, PLEASE stick a relevant topic in future threads. Most people will not bother opening a vague topic like "please help" (specially when you cant bother spelling please ...). Sorry .. had to rant at someone today.