Perhaps you should try some spelling variations:
hyoung kee » yong kee
change has » change hands, change heat, change how
chang hai » chang ha, shang hai, dang hai
yan wang » yuan wang, yang yang, qian wang
ying jin » yang jin, jing ji
yang jie » yang jin, yang di, yang jui
kee yan » ke yan, see yan

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 wan) hyoung kee yan wang ((ying jin) OR (yang jie)) ((chang hai) or (change has)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wang OR wan) hyoung kee yan wang ((ying jin) OR (yang jie)) ((chang hai) OR (change has)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang or wan) hyoung kee yan wang ((ying jin) OR (yang jie)) ((chang hai) or (change has)) ;*".