Perhaps you should try some spelling variations:
wei yang's » yiwei wang's
yang's jie » yang jie
yuan wang » yan wang, yuan chang, qian wang
yuan kang » yuan chang, chan kang, yuan kai
yang yang » wang yang, wang yan
tuan hua » tuan vu, yuan hui
jie long » jie song, life long, live long
tan hua » wang hua, tan chia, tan puay
long du » long d, long do, long run

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 (yuan kang))) or (yang yang)) ((tuan hua) or (tan hua)) wei yang's jie long du ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((yuan wang) OR (yuan kang))) OR (yang yang)) ((tuan hua) OR (tan hua)) wei yang's jie long du ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((yuan wang) OR (yuan kang))) or (yang yang)) ((tuan hua) or (tan hua)) wei yang's jie long du ;*".