Perhaps you should try some spelling variations:
yan guang » yang guang, yan guan, gan guan
hong jong » hong kong
chang yun » chong yun, chang hsun, chae yun
jong min » gong min, song min, song ming
eu qian » jun qian
wu qian » wu jian, jun qian
wang » wing, wan, lang
tan » than

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 guang ((eu qian) OR (wu qian)) hong jong ((((chang yun) OR (jong min))) OR (hong tan)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan guang ((eu qian) OR (wu qian)) hong jong ((((chang yun) or (jong min))) or (hong tan)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yan guang ((eu qian) OR (wu qian)) hong jong ((((chang yun) or (jong min))) or (hong tan)) ;*.