Perhaps you should try some spelling variations:
trong thuat » trong hoat, trong thu, trong phat
chieu sach » chinh sach, chiet tach, chieu sang
tung thuat » thuong thuat, vuong thuat, tvqg thuat
doi chieu » doc hieu, doi chi, ho chieu
dung minh » duong minh, dung ninh, dung vinh
minh toan » tinh toan, manh toan, minh tuan
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 - thanh ((tung thuat) OR (trong thuat)) ung dung minh toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu sach - thanh ((tung thuat) OR (trong thuat)) ung dung minh toan cau".
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - thanh ((tung thuat) OR (trong thuat)) ung dung minh toan cau*.