Perhaps you should try some spelling variations:
wang liang » wang yang
liang sun » liang dan, liang tan, wing sun
chia rene » chia wen, china ren
ching wen » ching kwan, ching fein, ching hea
yang kai » yang ka, shang kai, yang dali
kai hong » bai chong, hai phong, wai hoong
hong yu » wong yue

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 sun ((chia rene) or (ching wen)) yang kai hong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang sun ((chia rene) OR (ching wen)) yang kai hong yu ;.
• Adding a wildcard symbol may retrieve word variants: wang liang sun ((chia rene) or (ching wen)) yang kai hong yu ;*.