Perhaps you should try some spelling variations:
yan zhang » yuan chang, bin zhang, han chang
zhang hai » zhang dai, shang hai, zhang han
liang tan » liang dan, wing tan
liang sun » liang dan, wing sun
kong sara » kong sar
wing ian » wing tan, twinn ian, wing sun
wang » wan, lang

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 yan zhang hai (rest OR west) ((((liang tan) OR (liang sun))) OR (wing ian)) kong sara ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan zhang hai (rest or west) ((((liang tan) OR (liang sun))) or (wing ian)) kong sara ;~".
• Adding a wildcard symbol may retrieve word variants: wang yan zhang hai (rest or west) ((((liang tan) OR (liang sun))) or (wing ian)) kong sara ;*.