Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
thong cong » trong cong, tong cong, thong thong
thanh hoa » thanh pho
hang cong » dang cong, hang nong, bang cong
ho chieu » theo chieu, hoc thieu, doi chieu
hoa tuan » hoa thuan, hoa luan, hoa quan
tac toan » tap toan, tam toan, hach toan
toan ban » van 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 hoa tuan ((hang cong) or (thong cong)) tac toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - thanh hoa tuan ((hang cong) OR (thong cong)) tac toan ban.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - thanh hoa tuan ((hang cong) or (thong cong)) tac toan ban*.