Perhaps you should try some spelling variations:
wang liang » wang yang
tuan hua » tuan vu, yuan hui
ren weng » den weg
tan yang » dan yang, tan ying, tan yong
tin hong » tan hong, kia hong, thi hong
tan hua » wang hua, tan chia, tan puay
hong yi » chong yi, hong yu, wong yi

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

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