Perhaps you should try some spelling variations:
tuan china » wuhan china, can china, taiwan china
china chen » china shen, china china, china chang
song sein » song shin, song jin, song min
long han » long chain, long thanh, long haul
han tuan » huan t'an, anh tuan, can turn
yang jun » yang jui, pang jun, yang judy
yang jie » yang di, yang jui, yang xi
yang jin » ying jin, shang jin, wang jing

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

• Performing a fuzzy search may retrieve terms with similar spellings: long han tuan china chen ((yang jun) or (((yang jie) OR (yang jin)))) song sein ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: long han tuan china chen ((yang jun) OR (((yang jie) OR (yang jin)))) song sein ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "long han tuan china chen ((yang jun) or (((yang jie) OR (yang jin)))) song sein ;".
• Adding a wildcard symbol may retrieve word variants: long han tuan china chen ((yang jun) or (((yang jie) OR (yang jin)))) song sein ;*.