Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
chinh quan » chinh luan, chinh quyen, chinh ngan
thong cong » trong cong, tong cong, thong thong
thanh toan » thanh hoa, thanh san, tinh toan
doi chieu » doc hieu, doi chi, ho chieu
dung cong » dung trong
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu sach - hanh chinh quan ((dung cong) or (thong cong)) thanh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu sach - hanh chinh quan ((dung cong) OR (thong cong)) thanh toan cau.
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - hanh chinh quan ((dung cong) or (thong cong)) thanh toan cau*.