Perhaps you should try some spelling variations:
yang guang » yang liang
yang yang » wang yang, wang yan
john song » john wong, john bonn, john ngosong
yan guan » gan guan, yan yuan, yihan guan
ren king » oven king, ren weng
song sam » wong sam, kong sar, song pae
hua ren » hua chen

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang ((((yang guang) or (yang yang))) or (yan guan)) hua ren king john song sam ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang ((((yang guang) OR (yang yang))) OR (yan guan)) hua ren king john song sam ;.
• Adding a wildcard symbol may retrieve word variants: lang ((((yang guang) or (yang yang))) or (yan guan)) hua ren king john song sam ;*.