Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
yang amin » yang jin, yang lin
yang mind » yang cindy, yang jin, sang minh
tuan hua » tuan vu, yuan hui
tan chia » tuan china, than china, can china
tan hua » wang hua, tan puay
hai » hadi, haji, hari

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang ((tuan hua) OR (((tan hua) OR (tan chia)))) gain ((yang amin) OR (yang mind)) dang hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang ((tuan hua) or (((tan hua) or (tan chia)))) gain ((yang amin) OR (yang mind)) dang hai ;~".
• Adding a wildcard symbol may retrieve word variants: wang yang ((tuan hua) or (((tan hua) or (tan chia)))) gain ((yang amin) OR (yang mind)) dang hai ;*.