Perhaps you should try some spelling variations:
gang hari » dang hai
wang yang » wang liang, wang yanling
dang haji » dang hai, dato haji
yan chen » yun chen, yuan cheng, jane chen
chen hao » cheng han
hao wang » hao zhang, hwa wang, yan wang
yang jin » yang jie, yang jun, ying jin

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan chen hao wang yang jin ((gang hari) or (dang haji)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan chen hao wang yang jin ((gang hari) OR (dang haji)) ;*.