Perhaps you should try some spelling variations:
tang china » hang china, kong china, ming china
china kwan » ching kwan, china kai, china wang
tang tang » taizong tang
ying jin » yang jin, jing ji, yang jie
pang jun » yang jui
gong hui » tong hui, tong shui, wang hui
yang » lang, wang

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (leung OR yeung) tang tang china kwan ((((ying jin) OR (yang judy))) OR (pang jun)) gong hui ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(leung OR yeung) tang tang china kwan ((((ying jin) or (yang judy))) or (pang jun)) gong hui ;~".
• Adding a wildcard symbol may retrieve word variants: (leung OR yeung) tang tang china kwan ((((ying jin) or (yang judy))) or (pang jun)) gong hui ;*.