Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
chen hadi » chen hao, khan hadi
wang ban » wang yan, wang dan, bang bang
tan chia » tuan china, than china, can china
ban yang » dan yang, tan yang, yang yang
tan hua » tuan hua, wang hua, tan puay
yang yi » yang di, yang xi, yang jui
yi chen » jui chen

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 ban)) ((tan hua) or (tan chia)) ban yang yi chen hadi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yang) OR (wang ban)) ((tan hua) OR (tan chia)) ban yang yi chen hadi ;*.