Perhaps you should try some spelling variations:
yulu cheng » yu cheng, yuan cheng
yulu chen » yu chen
wang yin » wang yan, wang lin, wang qin
yin yang » ying yang, yi yang, yin fang
chan eng » chan fong, chan kang, chan ming
chun hee » chung hee, chang hee, chung yee
chun h » chung h, chun _, chun i

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yin yang ((yulu chen) OR (yulu cheng)) chan eng ((chun h) OR (chun hee)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yin yang ((yulu chen) OR (yulu cheng)) chan eng ((chun h) OR (chun hee)) ;*.