Perhaps you should try some spelling variations:
wing yanling » wang yanling, wang yangming
wuhan china » yunnan china
tuan china » can china, taiwan china, yunnan china
yang yang » wang yang, wang yan
dang haji » dang hai, dato haji
dan yang » daun yang, tan yang, wang yang
kim dang » kim dong, kim jang, kim kwang

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wing yanling ((wuhan china) OR (tuan china)) ((dan yang) OR (yang yang)) kim dang haji ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing yanling ((wuhan china) OR (tuan china)) ((dan yang) or (yang yang)) kim dang haji ;~".
• Adding a wildcard symbol may retrieve word variants: wing yanling ((wuhan china) OR (tuan china)) ((dan yang) or (yang yang)) kim dang haji ;*.