Perhaps you should try some spelling variations:
wuhan china » tuan china, yunnan china
huang yang » huang ying, huang chang, yang yang
yan wuhan » yan guan, yan yuan
china hin » china han, china china, china hong
wang yang » wang yan, wang liang, wang yanling
qian yan » qian jun, qian yi
wang hui » wang hua, wang zhi, wang wei

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

• Performing a fuzzy search may retrieve terms with similar spellings: qian yan wuhan china hin ((wang yang) or (huang yang)) wang hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: qian yan wuhan china hin ((wang yang) OR (huang yang)) wang hui ;*.