Perhaps you should try some spelling variations:
wang liang » wang yang
wang wang » wang yang, wang yan, yang yang
wang yong » wang yang, wang hyoung, wang yan
kim song » kim young, jim yong, kim eung
di rene » di erence
li hong » li rong, li song, lim chong
yan di » yang di
tang » tan, lang, yang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((wang wang) OR (wang yong))) or (wang liang)) yan di rene tang ((li hong) or (kim song)) yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((wang wang) OR (wang yong))) OR (wang liang)) yan di rene tang ((li hong) OR (kim song)) yu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((wang wang) OR (wang yong))) or (wang liang)) yan di rene tang ((li hong) or (kim song)) yu ;".
• Adding a wildcard symbol may retrieve word variants: ((((wang wang) OR (wang yong))) or (wang liang)) yan di rene tang ((li hong) or (kim song)) yu ;*.