Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
chieu sach » chinh sach, chiet tach, chieu xanh
chieu sang » chieu xanh, nhieu tang
hieu lang » hieu quang, nhieu tang, hieu van
doanh van » doan van, doanh va, doanh ban
dung cong » dung trong
van dung » van dong, xay dung, tin dung
cong san » cong tac
san toan » van toan, dan toan, manh toan
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 ((((chieu sach) OR (chieu sang))) or (hieu lang)) - chinh doanh van dung cong san toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((((chieu sach) OR (chieu sang))) OR (hieu lang)) - chinh doanh van dung cong san toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((((chieu sach) OR (chieu sang))) or (hieu lang)) - chinh doanh van dung cong san toan tap".
• Adding a wildcard symbol may retrieve word variants: ho ((((chieu sach) OR (chieu sang))) or (hieu lang)) - chinh doanh van dung cong san toan tap*.