Perhaps you should try some spelling variations:
shang kai » shang hai
kim chai » ka chai
chai tan » chai tam, chai onn
tan yang » dan yang, tan ying, tan yong
yang jun » yang jui, pang jun, yang jin
hong hai » shang hai, zhong tai, dang hai
yan kim » tan kim, yap kim, yong kim
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan kim chai tan yang jun ((hong hai) or (shang kai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan kim chai tan yang jun ((hong hai) OR (shang kai)) ;*.