Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
lieu tinh » trieu tinh, diep tinh, bien tinh
cua hang » cua dang, cua nhung, cua cong
cong san » cong tac
san toan » van toan, dan toan, manh toan
toan cao » toan ban, toan tap
ca hang » ca chang, va hang, ca tang

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((lieu tinh) OR (chieu sach)) - hanh chinh ((ca hang) OR (cua hang)) cong san toan cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((lieu tinh) or (chieu sach)) - hanh chinh ((ca hang) OR (cua hang)) cong san toan cao~".
• Adding a wildcard symbol may retrieve word variants: ho ((lieu tinh) or (chieu sach)) - hanh chinh ((ca hang) OR (cua hang)) cong san toan cao*.