Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
cua khong » hua khong, cua phuong, cua thuong
ca thuong » cao thuong, cua thuong, va thuong
hoc hieu » hoc thieu, hoc hien, doc hieu
hieu va » lieu va, hieu qua
san van » tan van, tran van, dang van
luan » quan, lan

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hieu va - chinh doanh ((cua khong) or (ca thuong)) cong ((san van) OR (luan van)) ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hieu va - chinh doanh ((cua khong) OR (ca thuong)) cong ((san van) OR (luan van)) ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc hieu va - chinh doanh ((cua khong) or (ca thuong)) cong ((san van) OR (luan van)) ban".
• Adding a wildcard symbol may retrieve word variants: hoc hieu va - chinh doanh ((cua khong) or (ca thuong)) cong ((san van) OR (luan van)) ban*.