Perhaps you should try some spelling variations:
china loren » china korea, china more, china foreign
yang wang » yang yang, yan wang, yang guang
china ren » china real, china reza, china r
wang can » wang yan, wang ban, wang dan
yang jin » yang jie, yang jun, ying jin
jin cong » jin song, jiu cong, minh cong

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

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