Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
thanh tung » thanh cong
tuan duong » tuyen duong, van duong
luan dong » luan cong, quan dong, luan nong
ho chieu » theo chieu, hoc thieu, doi chieu
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
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: ho chieu sach - thanh tung ((((tuan duong) or (luan dong))) or (tuong duong)) cong tan toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - thanh tung ((((tuan duong) OR (luan dong))) OR (tuong duong)) cong tan toan cao.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - thanh tung ((((tuan duong) or (luan dong))) or (tuong duong)) cong tan toan cao*.