Perhaps you should try some spelling variations:
cheng chan » cheung chan, cheng han, cheng zhang
chan ming » kian ming, chan eng, chan fong
ming hung » dang hung, fung hung, men hung
li cheng » li chen, xi cheng, lei sheng
hung shu » cong shu, hung ho
yan gan » yan guan, yan clan, yan wang
wang » wing, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: (wang or wan) yan gan li cheng chan ming hung shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wang OR wan) yan gan li cheng chan ming hung shu ;*.