Perhaps you should try some spelling variations:
yang yang » wang yan
wang yang » wang yan, wang liang, wang yanling
yi irene » _ irene, i rene
ying min » ying jin, kyung min, yang mind
min hong » amin hong, tin hong, min hyoung
hong hai » shang hai, zhong tai, dang hai
ii rene » iii rene, i rene, wie rene

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan ((yang yang) or (wang yang)) ((yi irene) OR (ii rene)) ying min hong hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan ((yang yang) OR (wang yang)) ((yi irene) OR (ii rene)) ying min hong hai ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan ((yang yang) or (wang yang)) ((yi irene) OR (ii rene)) ying min hong hai ;".
• Adding a wildcard symbol may retrieve word variants: wan ((yang yang) or (wang yang)) ((yi irene) OR (ii rene)) ying min hong hai ;*.