Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
rene tang » rene ten
dan yang » daun yang, tan yang, yang yang
hua rene » hua ren, juan rene
tang min » chang min, sang minh, yang mind
min hong » amin hong, tin hong, min hyoung
hong yu » wong yue
ka hua » ya hua, ka chuan

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((dan yang) OR (wang yang)) ka hua rene tang min hong yu ;~.
• Adding a wildcard symbol may retrieve word variants: ((dan yang) or (wang yang)) ka hua rene tang min hong yu ;*.