Perhaps you should try some spelling variations:
chuan tan » chuan bang, chen tan, chuan fa
shang hai » shang kai, dang hai, chang ha
wing ian » wing tan, twinn ian, wing sun
ka chuan » say chuan, hai chuan, ka chai
tan yang » dan yang, tan ying, tan yong
yang jin » yang jie, yang jun, ying jin
hong hai » zhong tai, dang hai, hong tan

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

• Performing a fuzzy search may retrieve terms with similar spellings: wing ian ka chuan tan yang jin ((hong hai) or (shang hai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing ian ka chuan tan yang jin ((hong hai) OR (shang hai)) ;*.