Perhaps you should try some spelling variations:
chiet tach » chieu sach
canh doanh » hanh doanh, chinh doanh, doanh doanh
nhung dong » nhung don, nhung cong, nhung dung
ho chiet » ho chieu, ho thiet, hoc thiet
doanh va » doan va, doanh tai, doanh cua
dong hoa » dong hoc, dong co
phan cau » phan dau, phan cac, phan lap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chiet tach - canh doanh va nhung dong hoa ((phan cau) OR (phan tu))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chiet tach - canh doanh va nhung dong hoa ((phan cau) OR (phan tu))".
• Adding a wildcard symbol may retrieve word variants: ho chiet tach - canh doanh va nhung dong hoa ((phan cau) OR (phan tu))*.