Perhaps you should try some spelling variations:
john ngosong » john song
zhang ying » zhang ming, zhang jing, zhang ping
young john » kong john, wong john, young jean
lang ying » liang ying, huang ying, fan ying
yun young » ju young
yang lin » yang jin, yang li, yang liang
wang lin » wang li, wang qin, wang limin
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 ying) OR (zhang ying)) ((yang lin) or (wang lin)) yun young john ngosong sam ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((lang ying) OR (zhang ying)) ((yang lin) OR (wang lin)) yun young john ngosong sam ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((lang ying) OR (zhang ying)) ((yang lin) or (wang lin)) yun young john ngosong sam ;*".