Perhaps you should try some spelling variations:
jin ngosong » john ngosong
huang ying » huang jing, huang ting, huang yang
boon chong » boon siong, joon chang
yang jie » yang jin, yang di, yang jui
hoi ying » li ying
ying jin » yang jin, jing ji
yang xi » yang di, yang yi, yang jui

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((huang ying) OR (boon chong)) ((yang jie) OR (yang xi)) hoi ying jin ngosong (thin OR think) ;~".
• Adding a wildcard symbol may retrieve word variants: ((huang ying) OR (boon chong)) ((yang jie) OR (yang xi)) hoi ying jin ngosong (thin OR think) ;*.