Perhaps you should try some spelling variations:
wang liang » wang yang
wang wang » wang yang, wang yan, wang yong
rene tang » rene ten
kim eung » kim young, kim song
di rene » di rete, dr rene, i rene
li hong » le hong, li rong, li song
li cong » li rong, li song, jiu cong

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 liang)) yang di rene tang ((((li hong) or (li cong))) or (kim eung)) yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang wang) OR (wang liang)) yang di rene tang ((((li hong) OR (li cong))) OR (kim eung)) yu ;.
• Adding a wildcard symbol may retrieve word variants: ((wang wang) or (wang liang)) yang di rene tang ((((li hong) or (li cong))) or (kim eung)) yu ;*.