Perhaps you should try some spelling variations:
shang hai » shang kai, dang hai, chang ha
chai tan » chai tam, chai onn
tan yang » dan yang, tan ying, tan yong
yang jin » yang jie, yang jun, ying jin
hong hai » zhong tai, dang hai, hong tan
yan kim » tan kim, yong kim, hwan kim
wang » wing, wan

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

• Performing a fuzzy search may retrieve terms with similar spellings: (wang OR lang) ((yan kim) or (yap kim)) chai tan yang jin ((hong hai) or (shang hai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wang OR lang) ((yan kim) OR (yap kim)) chai tan yang jin ((hong hai) OR (shang hai)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang OR lang) ((yan kim) or (yap kim)) chai tan yang jin ((hong hai) or (shang hai)) ;*".