Perhaps you should try some spelling variations:
chinh luat » chinh luan, trinh luat, chinh phat
mot chieu » doi chieu
hinh luat » hanh luat, trinh luat, chinh luan
dong vong » dong von, dong cong, dong dong
vong tuan » vuong tuan, cong tuan, hoang tuan
ho chieu » theo chieu, hoc thieu, doi chieu
dan dong » van dong, dan dung, dao dong
tuan cau » toan cau, quan cau, tuan cu

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((mot chieu) or (ho chieu)) sach - hanh ((chinh luat) OR (hinh luat)) dan dong vong tuan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((mot chieu) OR (ho chieu)) sach - hanh ((chinh luat) OR (hinh luat)) dan dong vong tuan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((mot chieu) or (ho chieu)) sach - hanh ((chinh luat) OR (hinh luat)) dan dong vong tuan cau".
• Adding a wildcard symbol may retrieve word variants: ((mot chieu) or (ho chieu)) sach - hanh ((chinh luat) OR (hinh luat)) dan dong vong tuan cau*.