Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh hoan, doanh thanh
chieu sach » chinh sach, chiet tach, chieu sang
hanh mang » nhanh mang, hanh trang, nhanh lang
cua nhung » va nhung
cong hoan » cong hoa, dong hoa, cong san
ho chieu » theo chieu, hoc thieu, doi chieu
mang cua » manh cua, dung cua, ban cua
phan dau » hang dau

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 mang cua nhung ((cong hoan) or (doanh doanh)) ((phan dau) or (phan tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - hanh mang cua nhung ((cong hoan) OR (doanh doanh)) ((phan dau) OR (phan tu)).
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - hanh mang cua nhung ((cong hoan) or (doanh doanh)) ((phan dau) or (phan tu))*.