Perhaps you should try some spelling variations:
juan peng » juan meng, juan rene
kong john » king john, longo john, wrong john
wong john » wrong john, longo john, young john
yan juan » san juan, yan guan, yan yuan
wong sau » wong sam, wong siu, wong shiu
yan yan » yan yuan, nan yan, yang yang
wang » wing

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 OR wan) OR lang) yan yan juan peng ((kong john) OR (wong john)) wong sau ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang or wan) or lang) yan yan juan peng ((kong john) OR (wong john)) wong sau ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang or wan) or lang) yan yan juan peng ((kong john) OR (wong john)) wong sau ;*.