Perhaps you should try some spelling variations:
xiaodong wuhan » xiaodong huang
wuhan china » tuan china, yunnan china
china who » china why, china what, china won
who song » who sold
song min » song ming, gong min, jong min
min dang » yimin dang, mein dank, bin dann
wang » lang
hai » hadi, haji, hari

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 wing) or wan) xiaodong wuhan china who song min dang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang OR wing) OR wan) xiaodong wuhan china who song min dang hai ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang OR wing) or wan) xiaodong wuhan china who song min dang hai ;*".