Perhaps you should try some spelling variations:
wang fang » wang yang, weng fang, wang liang
fang yuan » wang yuhan, wang yan, meng yuan
yuan muxi » yang muxi, yuan hui
wong shiu » wong siu, cong shu, song shin
zhang zhi » zhong zhi, wang zhi, zhang wei
song min » song ming, gong min, jong min
li song » li cong, li rong, kim song

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang fang yuan muxi li song min ((wong shiu) or (zhang zhi)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang fang yuan muxi li song min ((wong shiu) OR (zhang zhi)) ;.
• Adding a wildcard symbol may retrieve word variants: wang fang yuan muxi li song min ((wong shiu) or (zhang zhi)) ;*.