Perhaps you should try some spelling variations:
ngosong shin » song shin
john ngosong » john song
huang ying » huang jing, huang ting, huang yang
boon chong » boon siong, joon chang
yang jun » yang jui, pang jun, yang jin
xiv king » ii king, iii king, vi king
ix king » ii king, iii king, vii king

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: ((huang ying) OR (boon chong)) yang jun ((xiv king) OR (ix king)) john ngosong shin ;~.
• Adding a wildcard symbol may retrieve word variants: ((huang ying) or (boon chong)) yang jun ((xiv king) or (ix king)) john ngosong shin ;*.