Perhaps you should try some spelling variations:
vinh tong » vinh long, minh cong, dinh tung
wing yao » wang yan, yang yao, gang yao
yao yang » yang yang
yang lin » yang jin, wang lin, yang li
kim eung » kim young, kim song
jae song » jae yong, jie song, jae young
tong hui » wang hui

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

• Performing a fuzzy search may retrieve terms with similar spellings: wing yao yang lin ((kim eung) or (jae song)) vinh tong hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing yao yang lin ((kim eung) OR (jae song)) vinh tong hui ;*.