Perhaps you should try some spelling variations:
hang china » han china, change china, ghana china
china kwan » ching kwan, china kai, china wang
lung tang » leung tang, gung thang, tang tang
lung can » hung cam
ying jin » yang jin, jing ji, yang jie
yang jun » yang jui, pang jun, yang jin
gong hui » tong hui, tong shui, wang hui

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

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