Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
yan wang » yuan wang, qian wang, yan liang
tuan hua » tuan vu, yuan hui
tan chia » tuan china, than china, can china
yang fan » zhang fan, yang dean, yang jin
fan long » fan along, van long, pain long
tan hua » wang hua, tan puay
h yang » _ yang, hui yang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yan wang) or (yang yang)) ((((tan hua) OR (tuan hua))) or (tan chia)) h yang fan long run ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yan wang) OR (yang yang)) ((((tan hua) OR (tuan hua))) OR (tan chia)) h yang fan long run ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yan wang) or (yang yang)) ((((tan hua) OR (tuan hua))) or (tan chia)) h yang fan long run ;*".