Perhaps you should try some spelling variations:
wang liang » wang yang
yuan wang » yan wang, yuan kang, yuan chang
hong than » hong tan, long thanh, hong hai
liang xi » liang li, liang wei, liang zhi
eng hong » hong hong, kong hong, ong chong
wong sau » wong sam, wong siu, wong shiu
xi eng » xi cheng
sar » sara, star, saur

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

• Performing a fuzzy search may retrieve terms with similar spellings: yuan wang liang xi eng hong than ((wong sau) or (kong sar)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yuan wang liang xi eng hong than ((wong sau) OR (kong sar)) ;*.