Perhaps you should try some spelling variations:
yeung liang » peng liang, yang liang
liang tan » liang dan, liang sun, wing tan
chen yang » chen rong
hua chen » jui chen, yu chen, a chen
yang jie » yang jin, yang di, yang jui
wang hui » wang hua, wang wei, wang he
tan hua » tuan hua, wang hua, tan chia
gong si » dong sin

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: yeung liang tan hua chen yang jie ((((((tong hui) OR (wang hui))) OR (gong si))) OR (wang zhi)) ;~.
• Adding a wildcard symbol may retrieve word variants: yeung liang tan hua chen yang jie ((((((tong hui) or (wang hui))) or (gong si))) or (wang zhi)) ;*.