Perhaps you should try some spelling variations:
wang yidan » wang yan
ming long » ming kong, qing long, making long
wang dan » wang yan, wang ban, wang yang
yang lia » yang li, yang lin, yang liang
anh ming » anh minh, wan ming
lia lin » li lin
long do » long d, long du, longer do

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: ((wang dan) OR (wang yidan)) yang lia lin anh ming long do ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang dan) or (wang yidan)) yang lia lin anh ming long do ;*.