Perhaps you should try some spelling variations:
cua triet » su triet, va triet
thu sach » tu sach, thuat sach, thuoc sach
tham xuc » tham nuoc, tham thuc, pham duc
van hanh » van thanh, ban hanh, van anh
cua viet » ca viet, hoa viet, cua vat
lang xa » lang ha, dang xay, lang van
va tham » van tham, va cham, va thanh
va hanh » va thanh, va danh, ban hanh
y lang » o lang, _ lang, tay lang

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

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