Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
thanh tung » thanh cong
ho chieu » theo chieu, hoc thieu, doi chieu
tung cao » nung cao, truong cao, trung cap
ban cong » bang cong, van cong, phan cong
tan toan » tan tran, tap toan, dan toan
van toan » van tuan, van tan, van thanh
cao ban » cao bang, co ban, can ban

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 cao ban cong ((tan toan) or (van toan)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - thanh tung cao ban cong ((tan toan) OR (van toan)) cao.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - thanh tung cao ban cong ((tan toan) or (van toan)) cao*.