Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
nhanh long » nhanh dong, thanh long, nhanh lang
ho chieu » theo chieu, hoc thieu, doi chieu
long cua » luong cua, cong cua, dong cua
cong tan » cong tac, cong thanh, cong ty
cong san » cong tac
toan cau » toan cao, toan ban, toan tap

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 - nhanh long cua cong ((cong tan) OR (cong san)) toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - nhanh long cua cong ((cong tan) OR (cong san)) toan cau".
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - nhanh long cua cong ((cong tan) OR (cong san)) toan cau*.