Perhaps you should try some spelling variations:
fang yuan » wang yuhan, wang yan, meng yuan
chan alan » chan lau, chan alex, chan jan
tong shui » tong hui, gong hui
wan fang » wang yang, weng fang, cai fang
alan xin » alan n, alan rix, tan xin
yuan zi » yan zi, yuan li, yuan fei
zi chan » ii chang, yi chang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan fang yuan zi chan alan xin ((cong shu) or (tong shui)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan fang yuan zi chan alan xin ((cong shu) OR (tong shui)) ;*.