Perhaps you should try some spelling variations:
chia rene » chia wen, china ren
china who » china why, china what, china won
yang wang » yang yang, yan wang, yang guang
wang hong » wang yong, wang hyoung, wang lihong
ning sun » nina sun, liang sun, cong sun
wing sun » liang sun, cong sun, nina sun
hong yu » wong yue

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: wang ((ning sun) OR (wing sun)) ((chia rene) OR (china who)) yang wang hong yu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((ning sun) OR (wing sun)) ((chia rene) or (china who)) yang wang hong yu ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((ning sun) OR (wing sun)) ((chia rene) or (china who)) yang wang hong yu ;*.