Perhaps you should try some spelling variations:
chiet tach » chieu sach
cong thanh » dong thanh, cong trinh, truong thanh
hanh dong » anh dong, ha dong
cua nhung » va nhung
ho chiet » ho chieu, ho thiet, hoc thiet
dong cua » dung cua, cong cua, huong cua
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong ty
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 chiet tach - hanh dong cua nhung ((cong dan) or (((cong thanh) OR (cong tan)))) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chiet tach - hanh dong cua nhung ((cong dan) OR (((cong thanh) OR (cong tan)))) toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chiet tach - hanh dong cua nhung ((cong dan) or (((cong thanh) OR (cong tan)))) toan tap".
• Adding a wildcard symbol may retrieve word variants: ho chiet tach - hanh dong cua nhung ((cong dan) or (((cong thanh) OR (cong tan)))) toan tap*.