Perhaps you should try some spelling variations:
chieu sach » chinh sach, chieu sang, chieu xanh
chinh quan » chinh luan, chinh quyen, chinh ngan
tong huong » thong huong, tong thuong, cong huong
quan tong » quan trong, quan dong, quan long
dan han » dan chan, dan than, dan hanh
han tai » hang tai, nhan tai, van tai

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: ho ((chieu sach) OR (chiet tach)) - hanh chinh quan tong huong dan han tai~.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sach) or (chiet tach)) - hanh chinh quan tong huong dan han tai*.