Perhaps you should try some spelling variations:
shang kai » shang hai
guan chia » tuan china, tan chia
yan guan » gan guan, yan yuan, yang guang
chia tan » chia lan, chen tan, chia wen
hong kim » yong kim, hyung kim, hong il
hong hai » shang hai, zhong tai, dang hai
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 guan chia tan hong kim ((hong hai) or (shang kai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan guan chia tan hong kim ((hong hai) OR (shang kai)) ;*.