Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
truong cua » truong ca, truong quan, truong cao
trung cua » trung tuan, trung cap, dung cua
dang cong » dung cong
ho chieu » theo chieu, hoc thieu, doi chieu
cong tac » cong ty
tac toan » tap toan, tam toan, hach toan
toan tap » toan 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 ((trung cua) OR (truong cua)) dang cong tac toan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - thanh ((trung cua) OR (truong cua)) dang cong tac toan tap".
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - thanh ((trung cua) OR (truong cua)) dang cong tac toan tap*.