Perhaps you should try some spelling variations:
kang tan » liang tan, tang tang, hong tan
kang han » kang chen, kong hang, zhang han
wong yue » wang yue, hong yu
china r » china 1, china 3, china 2
lang di » yang di, wang di, klang die
di wong » dr wong, kie wong
r lang » r lane, 6 lang, k lang

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

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