Perhaps you should try some spelling variations:
tung chung » fung chung, kung chung, tang chun
chung gain » china gain
wang yang » wang yan, wang liang, wang yanling
gain yan » gain a, nan yan
liu yong » liu yang, liu yirong, jim yong
yong sar » kong sar, wong sam, wong sau
yan liu » yan jiu, yang lin

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang hyoung) or (wang yang)) tung chung gain yan liu yong sar ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang hyoung) OR (wang yang)) tung chung gain yan liu yong sar ;*.