Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
wang dan » wang yan, wang ban, wang yidan
ban yang » dan yang, tan yang, wang yang
jie dang » jie zhang, vie dans, jie song
bie dans » vie dans, dire dans, fine dans
tan hua » tuan hua, tan chia, tan puay
hadi » had

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yang yang) or (wang dan)) ((tan hua) or (wang hua)) ban yang ((jie dang) OR (bie dans)) hadi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang yang) OR (wang dan)) ((tan hua) OR (wang hua)) ban yang ((jie dang) OR (bie dans)) hadi ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang yang) or (wang dan)) ((tan hua) or (wang hua)) ban yang ((jie dang) OR (bie dans)) hadi ;*".