Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
minh long » minh cong, vinh long
yang lin » yang jin, wang lin, yang liang
kim song » kim young, kim eung
jin song » jie song, john song, jin ying
long shu » cong shu, tong shui, long du
yang li » yang di, yang xi, yang yi

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yang ((yang lin) OR (yang li)) ((kim song) or (jin song)) minh long shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang ((yang lin) OR (yang li)) ((kim song) OR (jin song)) minh long shu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang ((yang lin) OR (yang li)) ((kim song) or (jin song)) minh long shu ;*".