Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
main wong » main work
yang ben » yong ben, yang dean, laing ben
ben phan » dan phan, van phan
kim song » kim young, kim eung
li cong » li song, jiu cong
li rong » yi rong, li song, shi rong

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang ben phan main wong ((((li cong) OR (li rong))) OR (kim song)) shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang ben phan main wong ((((li cong) OR (li rong))) or (kim song)) shu ;~".
• Adding a wildcard symbol may retrieve word variants: wang yang ben phan main wong ((((li cong) OR (li rong))) or (kim song)) shu ;*.