Perhaps you should try some spelling variations:
chieu sach » chinh sach, chieu sang, hieu cach
chieu xanh » chieu sang, chieu tinh, hieu manh
canh doanh » hanh doanh, chinh doanh, doanh doanh
thong cong » trong cong, tong cong, thong thong
doanh cua » doanh luan
cua thong » cua thuong, cua khong, cua tong
cong menh » cong vinh, cong tinh, cong danh
menh van » dinh van, nen van, benh va

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 sach) or (chieu xanh))) or (chiet tach)) - canh doanh cua thong cong menh van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((((chieu sach) OR (chieu xanh))) OR (chiet tach)) - canh doanh cua thong cong menh van ban.
• Adding a wildcard symbol may retrieve word variants: doi ((((chieu sach) or (chieu xanh))) or (chiet tach)) - canh doanh cua thong cong menh van ban*.