Perhaps you should try some spelling variations:
yang yao » yang yang, wang yan, yang yi
yang hua » yang hui, yang jui, wang hui
ying hua » ming hua, ying zhu, dong hua
chan eng » chan fong, chan kang, chan ming
eng hong » hong hong, kong hong, ong chong
hong shu » cong shu, tong shui, wong shiu
yang xi » yang di, yang yi, yang jui

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: ((yang yao) OR (yang xi)) ((((yang hua) OR (ying hua))) OR (wang hua)) rene chan eng hong shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang yao) or (yang xi)) ((((yang hua) OR (ying hua))) or (wang hua)) rene chan eng hong shu ;~".
• Adding a wildcard symbol may retrieve word variants: ((yang yao) or (yang xi)) ((((yang hua) OR (ying hua))) or (wang hua)) rene chan eng hong shu ;*.