Perhaps you should try some spelling variations:
yuan fang » yan fang, yuan yang, nan fang
guan yuan » yuan yuan, guan yu, tan yuan
yuan han » yuan san, yuan chuan, yuan nian
dai tian » mai tian, dai xian, sai tian
yuan kai » yuan dai, yuan kei, yuan li
san wen » tan wen
yi dai » li dai, yi da, yi bai
ren da » ren dao, ren de, ben da
kai de » dai de, lai de, kai le
ji san » ji suan, di san, ci san
de ji » de yi, de li

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: (( ((yuan han) OR (yuan fang)) hui yi dai tian ren da xi. ) OR ( guan yuan kai de ji san wen da xi. ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ((yuan han) OR (yuan fang)) hui yi dai tian ren da xi. ) or ( guan yuan kai de ji san wen da xi. ))~".
• Adding a wildcard symbol may retrieve word variants: (( ((yuan han) OR (yuan fang)) hui yi dai tian ren da xi. ) or ( guan yuan kai de ji san wen da xi. ))*.