Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
nhanh mang » nhanh lang, hanh mang, nhanh quang
han truong » phan truong, han thuong, hang thuong
van truong » tang truong, xuan truong, vien truong
ho chieu » theo chieu, hoc thieu, doi chieu
mang cua » manh cua, dung cua, ban cua
toan tap » toan ban

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 mang cua ((han truong) or (van truong)) tinh toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - nhanh mang cua ((han truong) OR (van truong)) tinh toan tap.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - nhanh mang cua ((han truong) or (van truong)) tinh toan tap*.