Perhaps you should try some spelling variations:
wang luhang » wang liang, wang lihong, wang yuhan
luhang tan » liang tan
wang yang » wang yan, wang liang, wang yanling
yao yang » yang yang
tan hua » tuan hua, wang hua, tan chia
li dang » le dang, li gang, li wang
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 luhang tan hua ((wang yang) or (yao yang)) li dang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang luhang tan hua ((wang yang) OR (yao yang)) li dang hai ;*.