Perhaps you should try some spelling variations:
wang liang » wang yang
wang kang » wang yang, wang yan, wang yong
tan yang » dan yang, tan ying, tan yong
yang lin » yang jin, wang lin, yang li
lin dang » bin dann, ein dank, le dang
tan hua » tuan hua, wang hua, tan chia
hua tan » hua ban, huan t'an
hai » hadi, haji, hari

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 liang)) tan hua tan yang lin dang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang kang) OR (wang liang)) tan hua tan yang lin dang hai ;.
• Adding a wildcard symbol may retrieve word variants: ((wang kang) or (wang liang)) tan hua tan yang lin dang hai ;*.