Perhaps you should try some spelling variations:
yulu cheng » yu cheng, yuan cheng
yulu chen » yu chen
chan dang » chan kang, chan eng, chan fong
yang yi » yang di, yang xi, yang jui
yi yang » yin yang, yi gang, yu yang
chung h » chung _, chung hee, chung chi
chun h » chun _, chun i, chun hui

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

• Performing a fuzzy search may retrieve terms with similar spellings: yang yi yang ((yulu chen) or (yulu cheng)) chan dang ((chung h) OR (chun h)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yang yi yang ((yulu chen) OR (yulu cheng)) chan dang ((chung h) OR (chun h)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yang yi yang ((yulu chen) or (yulu cheng)) chan dang ((chung h) OR (chun h)) ;*".