Perhaps you should try some spelling variations:
jean ngosong » john ngosong
chun young » yun young, cyn young, mun young
chun yuna » chen yun, chun edna
lang yin » liang ying, lang wien, zhang yin
yang jin » yang jie, yang jun, ying jin
yang li » yang lin, yang di, yang xi
sham » shah, cham

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: lang yin ((yang jin) OR (yang li)) ((chun young) OR (chun yuna)) jean ngosong sham ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang yin ((yang jin) or (yang li)) ((chun young) OR (chun yuna)) jean ngosong sham ;~".
• Adding a wildcard symbol may retrieve word variants: lang yin ((yang jin) or (yang li)) ((chun young) OR (chun yuna)) jean ngosong sham ;*.