Perhaps you should try some spelling variations:
john ngosong » john song
yang guang » yang yang, yan guan
yang liang » wang liang, yan liang, yang yang
yang john » young john, king john, yang jin
yan yuan » yan guan, fang yuan, nan yan
ren yang » ren yan, chen yang, dan yang
hua ren » hua chen
sam » same, sham, syam

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 liang))) or (yan yuan)) hua ren yang john ngosong sam ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang ((((yang guang) OR (yang liang))) OR (yan yuan)) hua ren yang john ngosong sam ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang ((((yang guang) OR (yang liang))) or (yan yuan)) hua ren yang john ngosong sam ;*".