Perhaps you should try some spelling variations:
dong sein » dong sin, dong bin, dong wei
sein dann » sein kann, sein das, bin dann
chan ming » kian ming, chan eng, chan fong
ming qing » ming hung, ming kong
jui chan » jui chen, jui che, mun chan
wang yue » wong yue, wang hua, wang yan
yang jui » yang judy, yang yi
yang xi » yang yi

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: dong sein dann jui chan ming qing ((wang yue) OR (((((yang jui) OR (yang di))) OR (yang xi)))) ;~.
• Adding a wildcard symbol may retrieve word variants: dong sein dann jui chan ming qing ((wang yue) or (((((yang jui) or (yang di))) or (yang xi)))) ;*.