UNSOLVED Office Mystery

 A construction worker found a wallet in the ceiling at my Minneapolis office this week that appears to have been there since June 1993, just before JT Mega moved in.
Maybe it was stolen? We don't know. But we'd love to find the owner and
reunite her with her irreplaceable photos, and her Montgomery Wards
credit card! Name: Janet Yuen Ling Tse Ng of Bloomington, MN.  She was born in 1956.  All leads so far have gone nowhere, but we'll keep trying. Can you help?? Such a
fun mystery!!

 Any of you know of this person????  Or good at finding people?   I'm determined to get a lead on this one.