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
yang lin » yang jin, wang lin, yang li
yi young » yi kyoung, kim young, yun young
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 yi young john ngosong sam ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((lang ying) OR (zhang ying)) yang lin yi young john ngosong sam ;*".