Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
nhung cong » dung cong, thong cong, hang cong
toan nhanh » toan hanh, toan doanh, hoan thanh
toan thanh » tran thanh, hoan thanh, toan thang
cao nhung » cho nhung, cam nhung, cao chung
ho chieu » theo chieu, hoc thieu, doi chieu
cong cao » cong cau, cong cac, cong co

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