Perhaps you should try some spelling variations:
wang yuhan » wang luhang, wang yan, wang yidan
yuhan ting » yuan ting
zhuo zhang » zhen zhang, hao zhang, zhao zheng
ming hong » min hong, ming hung, ming kong
king kong » hong kong
ting jin » ying jin, ting ping, ting ting
jin zhuo » jin zhao, jin hua, jing zhu

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yuhan ting jin zhuo zhang ((ming hong) or (king kong)) ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yuhan ting jin zhuo zhang ((ming hong) OR (king kong)) ghi ;*.