Perhaps you should try some spelling variations:
chieu tach » chiet tach, chieu sach, chiu trach
dong thanh » truong thanh
doi chieu » doc hieu, doi chi, ho chieu
nhanh bac » nhanh ha, nhanh va
cua dung » cua dang, cua dong, qua dung
cong dan » cong san, cong tan, huong dan
cong tac » cong ty
bac cua » ban cua, tac cua, bai cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu tach - nhanh bac cua dung ((cong dan) or (((cong tac) or (dong thanh)))) van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu tach - nhanh bac cua dung ((cong dan) OR (((cong tac) OR (dong thanh)))) van ban.
• Adding a wildcard symbol may retrieve word variants: doi chieu tach - nhanh bac cua dung ((cong dan) or (((cong tac) or (dong thanh)))) van ban*.