Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
luat dung » suat dung, luat chung, thuat dung
dung cong » dung trong
ho chieu » theo chieu, hoc thieu, doi chieu
cong van » cong vang, cong san, song van
toan cau » toan ban, toan tap, toan tai
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: ho chieu sach - ((hanh chinh) or (canh tranh)) luat dung cong van ((toan cau) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - ((hanh chinh) OR (canh tranh)) luat dung cong van ((toan cau) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - ((hanh chinh) or (canh tranh)) luat dung cong van ((toan cau) or (toan cao))*.