Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
trinh cua » tinh cua, trinh quan, trinh luan
hang dong » hang nong, hang cong, hanh dong
ho chieu » theo chieu, hoc thieu, doi chieu
dong hoa » dong hoc, dong co
hoa ban » hoa dan, hoa van, hoa han
ban cau » bang cau, ban can, van cau

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 ((trinh cua) OR (trinh luat)) hang dong hoa ban cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - hanh ((trinh cua) OR (trinh luat)) hang dong hoa ban cau".
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - hanh ((trinh cua) OR (trinh luat)) hang dong hoa ban cau*.