Perhaps you should try some spelling variations:
gang hari » dang hai
tan chia » tuan china, than china, can china
tan yang » dan yang, tan ying, tan yong
tan hua » tuan hua, wang hua, tan puay
yang xi » yang di, yang yi, yang jui
xi gang » ii gang, i gang, li gang
wang » wing, wan, lang

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 yan ((tan hua) OR (tan chia)) tan yang xi gang hari ;~.
• Adding a wildcard symbol may retrieve word variants: wang yan ((tan hua) or (tan chia)) tan yang xi gang hari ;*.