Perhaps you should try some spelling variations:
chang hadi » chang ha, shang hai, change hands
wang yidan » wang yan
wang ping » wang jing, wang ning, wang peng
ping wang » ping pong, hong wang
daun yang » dan yang, du yang, tan yang
khan hadi » khan hafiz
yang jin » yang jie, yang jun, ying jin

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ping wang yidan daun yang jin ((chang hadi) OR (khan hadi)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang ping wang yidan daun yang jin ((chang hadi) OR (khan hadi)) ;*.