Perhaps you should try some spelling variations:
wang luhang » wang liang, wang lihong, wang yuhan
wang zhang » wang zheng, zhang zhang, wang liang
dan yang » daun yang, tan yang, wang yang
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 zhang) OR (wang luhang)) tan hua ((dan yang) or (yao yang)) li dang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang zhang) OR (wang luhang)) tan hua ((dan yang) OR (yao yang)) li dang hai ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang zhang) OR (wang luhang)) tan hua ((dan yang) or (yao yang)) li dang hai ;*".