Perhaps you should try some spelling variations:
yang guang » yang liang
yang yang » wang yang
weng john » wong john, wrong john, king john
john song » john wong, john bonn, john ngosong
yan guan » gan guan, yan yuan, yihan guan
ren weng » den weg
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 (wang yan))))) or (yan guan)) hua ren weng john song sam ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang ((((yang guang) OR (((yang yang) OR (wang yan))))) OR (yan guan)) hua ren weng john song sam ;.
• Adding a wildcard symbol may retrieve word variants: lang ((((yang guang) or (((yang yang) or (wang yan))))) or (yan guan)) hua ren weng john song sam ;*.