Perhaps you should try some spelling variations:
yuan wang » yuan chang, qian wang, yu wang
yuan kang » yuan chang, chan kang, yuan kai
yan wang » yang yang, qian wang, yan liang
tan chia » tuan china, than china, can china
chia wen » china won, ching wen, asia wen
wen yang » wei yang, wen wang, chen yang
yang jui » yang judy, yang di, yang xi
jui wong » ji won, jui meng
wong yue » wang yue, hong yu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((yuan wang) OR (yan wang))) or (yuan kang)) tan chia wen yang jui wong yue ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((yuan wang) OR (yan wang))) OR (yuan kang)) tan chia wen yang jui wong yue ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((yuan wang) OR (yan wang))) or (yuan kang)) tan chia wen yang jui wong yue ;".
• Adding a wildcard symbol may retrieve word variants: ((((yuan wang) OR (yan wang))) or (yuan kang)) tan chia wen yang jui wong yue ;*.