Perhaps you should try some spelling variations:
nhung huong » nhung phuong, nhung tuong, nhung dung
theo chieu » theo tieu, ho chieu, theo chu
chieu tinh » trieu tinh, lieu tinh, chau tinh
lanh doanh » hanh doanh, doanh doanh, kinh doanh
nhung cong » dung cong, thong cong, hang cong
doanh cua » doanh luan
dan toan » van toan, manh toan, xuan toan
dan than » dan chan, ban than, van than

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu tinh - lanh doanh cua ((nhung huong) OR (nhung cong)) ((dan toan) or (dan than)) tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu tinh - lanh doanh cua ((nhung huong) OR (nhung cong)) ((dan toan) OR (dan than)) tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu tinh - lanh doanh cua ((nhung huong) OR (nhung cong)) ((dan toan) or (dan than)) tap".
• Adding a wildcard symbol may retrieve word variants: theo chieu tinh - lanh doanh cua ((nhung huong) OR (nhung cong)) ((dan toan) or (dan than)) tap*.