Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
doi chinh » do chinh, tai chinh, hoc chinh
cua nhung » va nhung
anh tang » anh bang, anh dang, anh nang
tang cua » mang cua, hang cua, tang luan
cong ban » cong bang, cong san, cong tan
thai cac » thoai cac, tai cac, thac cac
khai cac » khai thac, thoai cac, tai cac
tho cac » cho cac, tho ca, thong cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chinh sach - anh tang cua nhung cong ban ((thai cac) or (((khai cac) or (tho cac))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chinh sach - anh tang cua nhung cong ban ((thai cac) OR (((khai cac) OR (tho cac)))).
• Adding a wildcard symbol may retrieve word variants: doi chinh sach - anh tang cua nhung cong ban ((thai cac) or (((khai cac) or (tho cac))))*.