Perhaps you should try some spelling variations:
quang cuong » dang cuong, quang hong
qian wang » yiqian wang, qian rong, qian yan
wing can » wing ian, wing tan, wing sun
lung can » hung cam
when sun » where sun, when can
yan wang » yuan wang, yang yang, yan liang
cuong yi » chong yi, wong yi
when so » when do, when co, when soft

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wing can) OR (lung can)) ((when sun) OR (when so)) ((qian wang) OR (yan wang)) quang cuong yi ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wing can) OR (lung can)) ((when sun) OR (when so)) ((qian wang) OR (yan wang)) quang cuong yi ;".
• Adding a wildcard symbol may retrieve word variants: ((wing can) OR (lung can)) ((when sun) OR (when so)) ((qian wang) OR (yan wang)) quang cuong yi ;*.