Perhaps you should try some spelling variations:
zhang xiao » zhang xiabo, zhong xiao, zhang xiaobo
hua jiang » ru jiang, nu jiang
yan guan » yan yuan, yang guang, yihan guan
gan guan » quan guan, fan guon, gui guan
zhang ii » zhang i, zhang li, zhang si
song min » song ming, gong min, jong min
ii song » li song
wang » wing, wan

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 lang) ((yan guan) OR (gan guan)) ((hua jiang) or (zhang xiao)) zhang ii song min ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wang OR lang) ((yan guan) OR (gan guan)) ((hua jiang) OR (zhang xiao)) zhang ii song min ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang or lang) ((yan guan) OR (gan guan)) ((hua jiang) or (zhang xiao)) zhang ii song min ;*".