Perhaps you should try some spelling variations:
doing hadi » doing bad
wang yang » wang yan, wang yanling
ying yang » yang yang, yin yang, ying chang
yi chang » ii chang, ying chang, jin chang
tan yong » tan hong, tan kong, tan yang
ii doing » ii ding, iv doing, ifc doing
yong ii » yong kim, yong cai

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang liang) OR (wang yang)) ((ying yang) or (yi chang)) tan yong ii doing hadi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang liang) OR (wang yang)) ((ying yang) OR (yi chang)) tan yong ii doing hadi ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang liang) OR (wang yang)) ((ying yang) or (yi chang)) tan yong ii doing hadi ;*".