Perhaps you should try some spelling variations:
nhung huong » nhung phuong, nhung tuong, nhung cong
chieu tinh » trieu tinh, lieu tinh, chau tinh
chiet tach » chieu sach
hanh tranh » canh tranh, hanh trinh, hanh trang
tranh cua » doanh cua, manh cua
cua nhung » va nhung
loan ban » toan ban, loai ban, doanh ban
luan ban » luan van, luan san, luan han

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 tinh) or (chiet tach)) - hanh tranh cua nhung huong ((loan ban) OR (luan ban)) ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu tinh) OR (chiet tach)) - hanh tranh cua nhung huong ((loan ban) OR (luan ban)) ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu tinh) or (chiet tach)) - hanh tranh cua nhung huong ((loan ban) OR (luan ban)) ban".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu tinh) or (chiet tach)) - hanh tranh cua nhung huong ((loan ban) OR (luan ban)) ban*.