Perhaps you should try some spelling variations:
tuan china » wuhan china, can china, taiwan china
yang liang » wang liang, yan liang, yang yang
tan china » than china, can china, dan china
hui ying » huei ying, hui ping, hui yang
hoi ying » li ying
ka long » a long, day long
long d » long do, long du, long _

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: ((yang liang) OR (wang yan)) ((tan china) OR (tuan china)) ((hui ying) OR (hoi ying)) ka long d ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang liang) or (wang yan)) ((tan china) OR (tuan china)) ((hui ying) or (hoi ying)) ka long d ;~".
• Adding a wildcard symbol may retrieve word variants: ((yang liang) or (wang yan)) ((tan china) OR (tuan china)) ((hui ying) or (hoi ying)) ka long d ;*.