Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
luat nhung » luat chung, thuat nhung, cua nhung
luong manh » duong manh, luong thanh, duong minh
manh toan » thanh toan, anh tuan, tinh toan
ho chieu » theo chieu, hoc thieu, doi chieu
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: ho chieu sach - hanh chinh ((luat nhung) OR (luat thuong)) luong manh toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - hanh chinh ((luat nhung) OR (luat thuong)) luong manh toan cau".
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - hanh chinh ((luat nhung) OR (luat thuong)) luong manh toan cau*.