Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
tranh cua » doanh cua, manh cua
cua nhung » va nhung
chi sach » chinh sach, chieu sach, co sach
cong dan » cong san, cong tan, huong dan
doi chi » doi khi
ca tu » cau tu, ca thu, cac tu
tru » truc

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi sach - canh tranh cua nhung cong dan ((ca tu) or (ca tru))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi sach - canh tranh cua nhung cong dan ((ca tu) OR (ca tru)).
• Adding a wildcard symbol may retrieve word variants: doi chi sach - canh tranh cua nhung cong dan ((ca tu) or (ca tru))*.