Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
dong xay » dang xay, cong xay, mong xay
van dinh » van minh, van dich, va dinh
dinh lam » dinh van, tinh lao
te sach » toc sach
sach tu » sach thu, cach tu, sach ty
xay hoi » xa hoi, tay hoi, cay phoi
xuc van » duc van, luc van, vuc van
lam cua » nam cua, lam chat
va bao » va bai

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach tu dong xay hoi. hieu ((va bao) or (va cac)) xuc van dinh lam cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach tu dong xay hoi. hieu ((va bao) OR (va cac)) xuc van dinh lam cua triet.
• Adding a wildcard symbol may retrieve word variants: te sach tu dong xay hoi. hieu ((va bao) or (va cac)) xuc van dinh lam cua triet*.