Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
yong fang » yong phang, yang fan, jing fang
yuan gain » run gain, yuan kai
dang haji » dang hai, dato haji
yuan lin » yuan li, duan lian, huang lin
yang jie » yang jin, yang di, yang jui
jie dang » jie zhang, vie dans, bie dans

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yong fang ((yuan gain) OR (yuan lin)) yang jie dang haji ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yong fang ((yuan gain) OR (yuan lin)) yang jie dang haji ;*".