Perhaps you should try some spelling variations:
cheng dong » cheng leong, chen rong, chen dung
chen cheng » chen chung, chen zheng, chen zhen
dong sheng » dung sheng, hong sheng, fang sheng
wing yan » wang yan, wing ian, wing tan
yang jie » yang jin, yang di, yang yi
yang jui » yang judy, yang di, yang yi
sheng ha » sheng fa, cheng han, sheng huo
yang xi » yang di, yang yi
a chen » ta chen, _ chen, n chen
ngo 1 » nao 1, ngo _, ngo a

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((wing yan) or (yang jie))) or (((yang xi) or (yang jui))))ngo 1 a chen cheng dong sheng ha ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((wing yan) OR (yang jie))) OR (((yang xi) OR (yang jui))))ngo 1 a chen cheng dong sheng ha ;.
• Adding a wildcard symbol may retrieve word variants: ((((wing yan) or (yang jie))) or (((yang xi) or (yang jui))))ngo 1 a chen cheng dong sheng ha ;*.