Perhaps you should try some spelling variations:
dong qian » gong qiang, ong kian, dong sin
yang jiao » wang qiao, yang jie, yang yao
qian yan » qian jun, qian yi
hua rene » hua ren, juan rene
yang jin » yang jie, yang jun, ying jin
wang hui » wang hua, wang zhi, wang wei
yan hua » tan hua, ya hua, wang hua

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong qian yan hua rene ((yang jiao) OR (yang jin)) ((tong hui) or (wang hui)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong qian yan hua rene ((yang jiao) OR (yang jin)) ((tong hui) OR (wang hui)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong qian yan hua rene ((yang jiao) OR (yang jin)) ((tong hui) or (wang hui)) ;".
• Adding a wildcard symbol may retrieve word variants: dong qian yan hua rene ((yang jiao) OR (yang jin)) ((tong hui) or (wang hui)) ;*.