Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
thanh tung » thanh cong
phuong bac » phuong cach, phuong tay, phuong la
phuong mai » thuong mai, phuong tay
cua nhung » va nhung
ho chieu » theo chieu, hoc thieu, doi chieu
tung cua » trung cua, tuong cua, dung cua
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: ho chieu sach - thanh tung cua nhung ((phuong bac) OR (phuong mai)) toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - thanh tung cua nhung ((phuong bac) OR (phuong mai)) toan ban".
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - thanh tung cua nhung ((phuong bac) OR (phuong mai)) toan ban*.