Perhaps you should try some spelling variations:
nhung huong » nhung phuong, nhung cong, nhung dung
nhung tuong » nhung phuong, hung vuong, nhung cong
chieu sach » chinh sach, chiet tach, chieu sang
hanh tong » hanh trong, han tong, hanh dong
tong quan » thong quan, tong luan, luong quan
ho chieu » theo chieu, hoc thieu, doi chieu
dan than » dan chan, ban than, van than
than cau » toan cau, phan cau, than cap

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 - hanh tong quan ((nhung huong) OR (nhung tuong)) dan than cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - hanh tong quan ((nhung huong) OR (nhung tuong)) dan than cau".
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - hanh tong quan ((nhung huong) OR (nhung tuong)) dan than cau*.