Perhaps you should try some spelling variations:
nhanh chong » thanh cong, khanh phong
chieu sach » chinh sach, chiet tach, chieu sang
nhung cong » dung cong, thong cong, hang cong
doi chieu » doc hieu, doi chi, mot chieu
chong cua » thong cua, cong cua, chung cua
cua nhung » va nhung
cong tac » cong ty
tac toan » tap toan, tam toan, hach toan
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: doi chieu sach - nhanh chong cua nhung cong tac toan cau~.
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - nhanh chong cua nhung cong tac toan cau*.