Perhaps you should try some spelling variations:
yang qiang » yang liang, wang liang, gong qiang
yang yang » wang yang, wang yan
land mile » land mine, land mines, land while
song sein » song jin, song min, song seng
his land » das land, eds land, his last
mile jin » mller jin, min jin
shin » skin, thin, ship

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 qiang) or (yang yang)) his land mile jin ((song sein) OR (song shin)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yang qiang) OR (yang yang)) his land mile jin ((song sein) OR (song shin)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yang qiang) or (yang yang)) his land mile jin ((song sein) OR (song shin)) ;*".