Perhaps you should try some spelling variations:
nhung tuong » nhung huong, nhung phuong, hung vuong
chieu sach » chinh sach, chiet tach, chieu sang
tuong van » truong van, trong van, duong van
ho chieu » theo chieu, hoc thieu, doi chieu
tranh va » tranh van, trang va, thanh va
trinh va » trinh van, trinh vat, trinh ve
ban cau » bang cau, ban can, ban dau
van cau » van dau, van hau, van chat

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 - canh ((tranh va) or (trinh va)) nhung tuong van ((ban cau) OR (van cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - canh ((tranh va) OR (trinh va)) nhung tuong van ((ban cau) OR (van cau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - canh ((tranh va) or (trinh va)) nhung tuong van ((ban cau) OR (van cau))".
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - canh ((tranh va) or (trinh va)) nhung tuong van ((ban cau) OR (van cau))*.