Perhaps you should try some spelling variations:
cua triet » su triet, va triet
cua viet » ca viet, hoa viet, cua vat
tham xuc » tham nuoc, tham thuc, pham duc
nang cau » nang cao, hang cau, nang dau
danh di » danh du, xanh di, danh dien
va danh » va dinh, va dan, va hanh
sach ly » sach y, sach lo, sach hay
sach ty » sach y, sach tu, sach thu
va tham » van tham, va cham, va thanh
xuc va » duc va, tuc va, luc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu ((sach ly) or (sach ty)) nang cau hoi. lieu va tham xuc va danh di ((cua triet) OR (cua viet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach ly) OR (sach ty)) nang cau hoi. lieu va tham xuc va danh di ((cua triet) OR (cua viet)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ((sach ly) or (sach ty)) nang cau hoi. lieu va tham xuc va danh di ((cua triet) OR (cua viet))".
• Adding a wildcard symbol may retrieve word variants: tu ((sach ly) or (sach ty)) nang cau hoi. lieu va tham xuc va danh di ((cua triet) OR (cua viet))*.