Perhaps you should try some spelling variations:
china loren » china lehren, china korea, china more
wang wing » wang jing, wang ning, wang liang
china who » china what, china won
china why » china what, china won
wing sun » liang sun, cong sun, nina sun
yang yao » yang yang, wang yan, yang yi
yao hong » dao huong, gao zhong, zhao hong
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 wing sun ((china loren) or (((china who) OR (china why)))) yang yao hong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang wing sun ((china loren) OR (((china who) OR (china why)))) yang yao hong yu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang wing sun ((china loren) or (((china who) OR (china why)))) yang yao hong yu ;*".