Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
thanh tung » thanh cong
tuong cong » truong cong, trong cong, tong cong
trinh toan » tinh toan, thanh toan, trinh han
doi chieu » doc hieu, doi chi, mot chieu
sa tuong » sa truong, va tuong, su tuong
toan cao » toan ban, toan tap
tung sa » tung va, truong sa, dung sai

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 - thanh tung sa tuong cong trinh toan cao~.
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - thanh tung sa tuong cong trinh toan cao*.