Perhaps you should try some spelling variations:
yuan cheng » yuan chang, huang cheng, yu cheng
liang tan » liang sun, wing tan
liang dan » king dan, liang sun, wang dan
hua irene » hua ren
yan tin » yuan ting, yang jin, yang lin
hong ng » hong kong, hong jong, hong hong
hong a » hong ma, hong w, kong a

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((liang tan) or (liang dan)) hua irene ((yan tin) or (yuan cheng)) ((hong a) or (hong ng)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((liang tan) OR (liang dan)) hua irene ((yan tin) OR (yuan cheng)) ((hong a) OR (hong ng)) ;.
• Adding a wildcard symbol may retrieve word variants: wang ((liang tan) or (liang dan)) hua irene ((yan tin) or (yuan cheng)) ((hong a) or (hong ng)) ;*.