Perhaps you should try some spelling variations:
yuan wang » yan wang, yuan kang, yuan chang
tuan hua » tan hua, tuan vu, yuan hui
tan yang » dan yang, tan ying, tan yong
yang min » yang mind, yang jin, tang min
min hong » amin hong, tin hong, min hyoung
hong hai » shang hai, zhong tai, dang hai
hua tan » hua ban, huan t'an

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yuan wang) or (wang yan)) tuan hua tan yang min hong hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yuan wang) OR (wang yan)) tuan hua tan yang min hong hai ;*.