Perhaps you should try some spelling variations:
yan liang » yang liang, wang liang, you liang
chan ming » kian ming, chan fong, chan kang
yu cheng » _ cheng
chan eng » chan fong, chan kang, han en
hung hee » chung hee, seung hee, chang hee
yang li » yang lin, yang di, yang xi
yu chen » yi chen, yulu chen, jui chen

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((yan liang) OR (yang li)) yang ((yu chen) OR (yu cheng)) ((chan eng) OR (chan ming)) hung hee ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yan liang) or (yang li)) yang ((yu chen) or (yu cheng)) ((chan eng) OR (chan ming)) hung hee ;~".
• Adding a wildcard symbol may retrieve word variants: ((yan liang) or (yang li)) yang ((yu chen) or (yu cheng)) ((chan eng) OR (chan ming)) hung hee ;*.