Perhaps you should try some spelling variations:
wang liang » wang yang
liang yang » liang ying, wang yang, yang yang
yang hua » wang hua, yang hui, ying hua
hua rene » hua ren, juan rene
yang jin » yang jie, yang jun, ying jin
yan jiu » yang jie, pang jiu
hong ng » hong kong, hong jong, hong hong

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 yang hua rene ((yan jiu) or (yang jin)) hong ng ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang yang hua rene ((yan jiu) OR (yang jin)) hong ng ;*.