Perhaps you should try some spelling variations:
wang kang » wang liang, wang yan, wang yong
wang yang » wang yan, wang liang, wang yanling
dann hadi » dang hai, dann hat
tuan hua » tan hua, tuan vu, yuan hui
tao yang » yao yang, tan yang, xiao yang
bin dann » sein dann, bin da, ein dank
han hua » tan hua, wang hua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang kang) OR (wang yang)) ((han hua) or (tuan hua)) ((du yang) or (tao yang)) bin dann hadi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang kang) OR (wang yang)) ((han hua) OR (tuan hua)) ((du yang) OR (tao yang)) bin dann hadi ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang kang) OR (wang yang)) ((han hua) or (tuan hua)) ((du yang) or (tao yang)) bin dann hadi ;".
• Adding a wildcard symbol may retrieve word variants: ((wang kang) OR (wang yang)) ((han hua) or (tuan hua)) ((du yang) or (tao yang)) bin dann hadi ;*.