Perhaps you should try some spelling variations:
china kwan » ching kwan, china kai, china wang
lung kang » chung kang, lung can
han china » hang china, than china, can china
kang han » kang chen, kong hang, zhang han
yang jin » yang jie, yang jun, shang jin
ying jin » jing ji, yang jie
yang jui » yang judy, yang di, yang xi
wang hui » wang hua, wang zhi, wang he
wang wei » zhang wei, wang zhi

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

• Performing a fuzzy search may retrieve terms with similar spellings: lung kang han china kwan ((((yang jin) OR (ying jin))) or (yang jui)) ((wang hui) or (wang wei)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lung kang han china kwan ((((yang jin) OR (ying jin))) OR (yang jui)) ((wang hui) OR (wang wei)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lung kang han china kwan ((((yang jin) OR (ying jin))) or (yang jui)) ((wang hui) or (wang wei)) ;*".