Perhaps you should try some spelling variations:
yuan wang » yan wang, yuan kang, yuan chang
well than » well train, well can, well what
than wong » thang long, than one, than done
wong shiu » wong siu, cong shu, song shin
yuan kai » yuan kang, yuan fei, tan kai
wei gene » e gene, iii gene, wei ben
i gene » _ gene, a gene, e gene

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((yuan kai) OR (yuan wang)) liang ((wei gene) OR (i gene)) well than wong shiu ;~".
• Adding a wildcard symbol may retrieve word variants: ((yuan kai) OR (yuan wang)) liang ((wei gene) OR (i gene)) well than wong shiu ;*.