Perhaps you should try some spelling variations:
wang yang » wang liang, wang yanling
rents yan » ren yan
than hong » tan hong, thang long, than one
hong than » hong tan, long thanh, hong hai
yan than » van thanh, yan zhang, yan clan
nan hua » tuan hua
tan hua » tuan hua, tan chia, tan puay

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yang) or (wang yan)) ((((nan hua) OR (wang hua))) or (tan hua)) rents yan than hong than ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yang) OR (wang yan)) ((((nan hua) OR (wang hua))) OR (tan hua)) rents yan than hong than ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yang) or (wang yan)) ((((nan hua) OR (wang hua))) or (tan hua)) rents yan than hong than ;*".