Perhaps you should try some spelling variations:
yuan kang » yuan wang, yuan chang, chan kang
yang song » yang using, yang yang, yan cong
wing tan » wing ian, liang tan, hong tan
tan cong » tan hong, tan kong, yan cong
cong run » long run, cong sun, cong van
yuan kai » yuan fei, tan kai, yuan hui
song min » song ming, gong min, jong min

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

• Performing a fuzzy search may retrieve terms with similar spellings: wing tan cong run ((yuan kang) or (yuan kai)) yang song min ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing tan cong run ((yuan kang) OR (yuan kai)) yang song min ;*.