Perhaps you should try some spelling variations:
than china » tuan china, wuhan china, dan china
han china » hang china, dan china, wuhan china
jin ying » li ying
ying jin » yang jin, jing ji, yang jie
jin tong » jin song, xin tong, jiao tong
tong hui » wang hui
leung » leong, lung, yeung

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

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