Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, peng liang
yang yang » wang yang
tan china » tuan china, than china, can china
chui ling » hui ping, shi ling, zhu ling
hui ying » huei ying, hoi ying, hui ping
ka long » a long, day long
long do » long d, long du, longer do

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yang liang) or (((yang yang) OR (wang yan)))) tan china ((hui ying) or (chui ling)) ka long do ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang liang) OR (((yang yang) OR (wang yan)))) tan china ((hui ying) OR (chui ling)) ka long do ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang liang) or (((yang yang) OR (wang yan)))) tan china ((hui ying) or (chui ling)) ka long do ;*".