Perhaps you should try some spelling variations:
wuhan china » tuan china, yunnan china
wang yang » wang yan
china two » china's two, china top
dang haji » dang hai, dato haji
dan dang » dan dana, dan yang, dan undang
two big » too big
big dan » big man, big dam, big data

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: ((wang liang) OR (((wang yang) OR (wang yanling)))) wuhan china two big dan dang haji ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang liang) or (((wang yang) OR (wang yanling)))) wuhan china two big dan dang haji ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang liang) or (((wang yang) OR (wang yanling)))) wuhan china two big dan dang haji ;*.