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