Perhaps you should try some spelling variations:
jie congo » eic congo, jie song
congo shu » cong shu
wei yang » pei yang, wei wang, wei yang's
yi chang » ii chang, ying chang, jin chang
sin yan » sun yan, qian yan, sin cain
yan hua » tan hua, ya hua, wang hua
dong » doing, long, done

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong sin yan hua ((wei yang) or (yi chang)) jie congo shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong sin yan hua ((wei yang) OR (yi chang)) jie congo shu ;.
• Adding a wildcard symbol may retrieve word variants: dong sin yan hua ((wei yang) or (yi chang)) jie congo shu ;*.