Perhaps you should try some spelling variations:
nhung huong » nhung phuong, nhung tuong, nhung dung
chiet tach » chieu sach
nhung cong » dung cong, thong cong, hang cong
tranh cua » doanh cua, manh cua
manh toan » thanh toan, anh tuan, tinh toan
ho chiet » ho chieu, ho thiet, hoc thiet
van tan » van tuan, van ban, van tai

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 tranh cua ((nhung huong) or (nhung cong)) ((manh toan) or (van tan)) ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chiet tach - canh tranh cua ((nhung huong) OR (nhung cong)) ((manh toan) OR (van tan)) ban.
• Adding a wildcard symbol may retrieve word variants: ho chiet tach - canh tranh cua ((nhung huong) or (nhung cong)) ((manh toan) or (van tan)) ban*.