Perhaps you should try some spelling variations:
nhung huong » nhung phuong, nhung tuong, nhung cong
chieu sach » chiet tach, chieu sang, chieu xanh
huong manh » duong manh, hung manh, luong manh
hieu lang » chieu sang, hieu quang, nhieu tang
tranh cua » doanh cua, manh cua
cua nhung » va nhung
manh toan » thanh toan, anh tuan, tinh toan
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((chieu sach) or (((hieu lang) or (chinh sach)))) - canh tranh cua nhung huong manh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((chieu sach) OR (((hieu lang) OR (chinh sach)))) - canh tranh cua nhung huong manh toan ban.
• Adding a wildcard symbol may retrieve word variants: hoc ((chieu sach) or (((hieu lang) or (chinh sach)))) - canh tranh cua nhung huong manh toan ban*.