Perhaps you should try some spelling variations:
china chang » chin chang, china zhang, china changqi
china shang » china zhang, china shaping, chin chang
xiao yang » xiao zhang, xia fang, xiao yuan
hai phong » bai chong, kai hong
hai cong » pham cong, bai chong, yan cong
wu xiao » hu xiao
yang ii » yang di, yang xi, yang yi

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

• Performing a fuzzy search may retrieve terms with similar spellings: wu xiao yang ii ((china shang) OR (china chang)) ((hai cong) or (hai phong)) shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wu xiao yang ii ((china shang) OR (china chang)) ((hai cong) OR (hai phong)) shu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wu xiao yang ii ((china shang) OR (china chang)) ((hai cong) or (hai phong)) shu ;*".